Kelly Clarkson – Lost 37 Lbs
Kelly Clarkson first captured hearts as the champion of American Idol and later as a beloved judge on The Voice, but in 2019, she stunned fans with an incredible 37-pound weight loss. Battling thyroid issues, she set out to improve her overall wellness, embracing organic, unprocessed foods while staying active—though she admits she’s not a big fan of the gym. According to Healthline, Clarkson emphasized that her transformation wasn’t about losing weight but rather a personal commitment to better health, with the weight loss simply being a welcome side effect.
Kelly Clarkson – Lost 37 Lbs
Christina Aguilera – Lost 50 Lbs
Christina Aguilera has always been admired for her stunning physique, but motherhood brought inevitable changes, including weight gain after the birth of her son. However, in 2013, the powerhouse vocalist with a four-octave range amazed fans with a striking transformation. Aguilera openly shared the pressures and insecurities she faced regarding her weight, but instead of succumbing to them, she chose to prioritize her health. By embracing a balanced routine of nutritious meals and consistent activity, the I Turn to You singer not only achieved her goals but now proudly advocates for body positivity while continuing to shine in the music industry.
Christina Aguilera – Lost 50 Lbs
Delta Burke – Lost 65 Lbs
Delta Burke captivated audiences as the glamorous Suzanne Sugarbaker in Designing Women, but along with fame came relentless scrutiny over her weight. Social media trolls were quick to criticize her body, but instead of letting the negativity define her, Burke chose to take charge of her health with the help of a professional trainer. However, like many of us, she isn’t fond of intense workouts. Instead, she prefers leisurely walks with her husband, Gerald, and light exercises to stay active. Their Los Angeles neighbors often spot the couple strolling through the neighborhood, proving that wellness comes in many forms.
Delta Burke – Lost 65 Lbs
Jennifer Hudson – Lost 80 Lbs
Jennifer Hudson’s incredible weight loss journey is yet another remarkable achievement in her inspiring career. Like many new moms, she gained weight after giving birth to her son, but she didn’t let it define her. Instead, she made a powerful transformation, shedding 80 pounds and regaining control of her health. The Grammy and Oscar-winning star prefers to call it a lifestyle change rather than just weight loss, emphasizing the importance of a clear mindset and healthy habits. With the guidance of a professional trainer, Hudson encourages others to seek support, focus on mental wellness, and embrace a sustainable approach to health.
Jennifer Hudson – Lost 80 Lbs
Chrissy Metz – Lost 100 Lbs
Chrissy Metz skyrocketed to fame with her role as Kate in This Is Us, a film that tackles body image and weight struggles—issues she has faced in her own life. From family criticism to industry pressures, she endured body shaming but refused to let it define her. Determined to take control of her health, Metz shed an impressive 100 pounds through a commitment to a healthy, low-calorie diet and daily walks. More importantly, she prioritized her mental well-being just as much as her physical health, proving that true transformation is about self-love and balance.
Chrissy Metz – Lost 100 Lbs
Gabourey Sidibe – Lost 150 Lbs
Award-winning actress Gabourey Sidibe, best known for her powerful role in Precious, took charge of her health by undergoing laparoscopic weight loss surgery in 2017. She chose the procedure as the most effective way to shed excess weight, but her true success came from maintaining a balanced lifestyle. Sidibe developed a healthier relationship with food, focusing on mindful eating, portion control, and cutting back on processed foods, salt, and sugar. She also stays active with low-impact exercises like yoga and leisurely walks. In 2020, she returned to the big screen, starring in the horror-thriller Antebellum, proving that confidence and health go hand in hand.
Gabourey Sidibe – Lost 150 Lbs
Anne Hegerty – Lost 20 Lbs
Anne Hegerty stunned fans with her rapid weight loss during her time on I’m a Celebrity… Get Me Out of Here!, shedding pounds in just three weeks. She credited the transformation to cutting out rice and salt from her meals, along with the intense conditions of jungle life. Hegerty has been open about her struggles with weight and self-esteem, revealing how they impacted her confidence. However, after her weight loss journey, she embraced a newfound self-assurance and even felt ready to explore dating again. As of 2022, though, she’s happily enjoying her single life with no immediate plans for a relationship.
Anne Hegerty – Lost 20 Lbs
50 Cent – Lost 55 Lbs
The legendary 50 Cent took on a dramatic weight loss journey for his role in Things Fall Apart, where he played a football player battling cancer. Committed to the passion project, the rapper shed pounds through a strict liquid diet and daily treadmill sessions. Though the transformation was intense, he eventually regained the weight after the film’s release. Beyond acting, his music career remained strong, and in 2021, he finally dropped Street King Immortal, an album that underwent years of revisions before its long-awaited debut.
50 Cent – Lost 55 Lbs
Ariel Winter – Lost 30 Lbs
Ariel Winter, best known for her role in Modern Family, has been refreshingly open about her weight loss journey. In an Instagram story, she revealed that her previous medications led to weight gain, but after switching prescriptions, the pounds naturally started dropping as her metabolism kicked in. Embracing her transformation, the R.L. Stine’s Story Club Ivy star shifted her focus to building abs and muscle, incorporating intense workouts like plank jacks, jump squats, and knee tucks. Beyond fitness, Winter has used her platform to advocate for mental health, inspiring others to embrace self-care and confidence.
Ariel Winter – Lost 30 Lbs
Perez Hilton – Lost 70 Lbs
Perez Hilton, the king of Hollywood gossip, left fans stunned in 2012 when he debuted his dramatic weight loss. After years of struggling with his weight, he made a firm commitment to a healthier lifestyle—and the results spoke for themselves. Despite speculation about surgery, Hilton insisted he achieved his transformation the traditional way, through intense daily workouts including Pilates, weightlifting, yoga, biking, and trekking. He also revamped his diet, opting for nutritious meals delivered straight to his home by his nutritionist. His journey proved that dedication and discipline can lead to incredible results.
Perez Hilton – Lost 70 Lbs
Al Roker – Lost 100 Lbs
Legendary broadcaster Al Roker battled weight issues for years before undergoing gastric bypass surgery in 2002. However, after his mother’s passing, he found himself slipping back into old habits. Determined to make lasting changes, Roker committed to a long-term healthy lifestyle. He embraced a 28-day detox, shifted to whole, unprocessed foods, and permanently adjusted his portion sizes. Investing in fitness, he took up jogging and even participated in marathons in New York and Chicago. Beyond his health journey, Roker continued his television career, making a guest appearance on The Blacklist in 2020.
Al Roker – Lost 100 Lbs
Aretha Franklin – Lost 100 Lbs
The legendary Queen of Soul, Aretha Franklin, captivated the world with her powerful voice, but she also made headlines with her remarkable weight loss. Embracing a healthier lifestyle, Franklin took her diet and exercise more seriously, even enlisting professional trainers to guide her journey. Fans were stunned when she appeared noticeably slimmer while performing Natural Woman at the Kennedy Center Honors. In 2017, she wowed audiences again at Elton John’s 25th-anniversary gala. Though she is no longer with us, Franklin’s legacy—both in music and personal transformation—continues to inspire generations.
Aretha Franklin – Lost 100 Lbs
Keely Shaye Smith – Lost 105 Lbs
As the wife of famed actor Pierce Brosnan, Keely Shaye Smith has faced public scrutiny over her weight, especially after having children. However, she made a firm decision to prioritize her health and committed to shedding the extra pounds. Embracing a dedicated fitness routine, Smith incorporated lunges, planks, crunches, and jumping squats into her workouts while also focusing on a well-balanced diet. Though results weren’t immediate, her persistence paid off—she ultimately lost an impressive 105 pounds. In 2021, Brosnan shared a heartfelt birthday post featuring a casual snapshot of Smith, which was met with an outpouring of love from fans.
Keely Shaye Smith – Lost 105 Lbs
Kirstie Alley – Lost 50 Lbs
Kirstie Alley, who grew up with a naturally slim figure, experienced an unexpected weight gain one summer, prompting her to take action. Determined to reclaim her former physique, she joined a weight loss program with Jenny Craig and achieved remarkable success. In an interview, the Cheers star shared how she disciplined herself to avoid unnecessary indulgences, including holiday treats. Over the years, Alley completely cut out sugar from her diet, emphasizing that self-discipline has been the key to her transformation. According to her, maintaining control over food choices is a game-changer in achieving lasting weight loss.
Kirstie Alley – Lost 50 Lbs
Nicole “Snooki” Polizzi – Lost 40 Lbs
Nicole Polizzi, famously known as Snooki, is a reality TV star who has enjoyed immense success over the years. After giving birth to her son, she gained some extra pounds but wasted no time getting back in shape. Dedicated to her fitness journey, she kept track of her progress online, sharing her intense cardio drills and workout routines with fans. With the help of a trainer, she focused on toning her legs and arms. Her hard work paid off—Polizzi lost 40 pounds and proudly graced the cover of U.S. Weekly, proving her dedication to health and fitness.
Nicole “Snooki” Polizzi – Lost 40 Lbs
John Goodman – Lost 100 Lbs
John Goodman, best known for playing Dan Conner in Roseanne and its spinoff The Conners, underwent an incredible weight loss transformation that had fans talking. Admitting in the early 2000s that his weight had spiraled out of control, rumors swirled that he turned to surgery—but Goodman set the record straight, revealing that his dramatic 100-pound weight loss was achieved naturally. His secret? A strict Mediterranean diet, intense workouts, and the guidance of a personal coach. By 2021, he looked healthier than ever, confidently stepping back into his iconic role with a fresh, revitalized appearance.
John Goodman – Lost 100 Lbs
Dr. Dre – Lost 50 Lbs
Legendary rapper and producer Dr. Dre has always been a powerhouse in the music industry, but he decided to take his commitment to greatness a step further—this time, in fitness. Using the pandemic as an opportunity for transformation, he focused on strength training with pull-ups, squats, and deadlifts while sticking to a high-protein, plant-based diet. Through sheer dedication, he shed 50 pounds and sculpted an impressive physique. In 2021, he joined Will Smith’s viral 90-day fitness challenge, later sharing a jaw-dropping photo of his chiseled abs and toned arms, proving that discipline and consistency lead to incredible results.
Dr. Dre – Lost 50 Lbs
Jerry Ferrara – Lost 50 Lbs
Jerry Ferrara, best known for his role as Turtle on Entourage, faced a wake-up call when a doctor warned him about the serious health risks tied to his weight. Determined to turn things around, he embraced a healthier lifestyle with the guidance of a nutritionist friend. Ferrara committed to regular exercise, resumed playing sports, and prioritized annual physicals. Over ten months, he underwent an impressive transformation, shedding significant weight while building muscle. Now, he maintains a balanced diet and a fit physique. In May 2021, Ferrara and his wife, Breanne Racano, celebrated the arrival of their second child.
Jerry Ferrara – Lost 50 Lbs
Kim Kardashian – Lost 70 Lbs
Kim Kardashian’s stunning physique has always been a major part of her appeal, but her weight fluctuated with each pregnancy. Determined to stay fit, she committed to intense workouts and a healthier lifestyle. Her trainer revealed that she consistently wakes up at 5 a.m. to hit the gym—never skipping a session, which is truly impressive! Alongside her rigorous fitness routine, she revamped her diet to focus on wholesome, organic foods. By 2021, research even suggested that she was the fittest and most in-shape member of the Kardashian-Jenner family.
Kim Kardashian – Lost 70 Lbs
Zach Galifianakis – Lost 50 Lbs
Zach Galifianakis, best known for his role in The Hangover, stunned fans and the media when he appeared on the Emmy red carpet with a noticeably slimmer physique. While he kept the details of his weight loss journey private, he did share a glimpse in a WGN interview, emphasizing the importance of staying active through walking and regular workouts. A major lifestyle change was giving up partying, which contributed significantly to his transformation. Proud of overcoming his unhealthy habits, Galifianakis continued to thrive in his career, voicing Ron in the 2021 animated comedy Ron’s Gone Wrong.
Zach Galifianakis – Lost 50 Lbs
Pauline Quirke – Lost 112 Lbs
Birds of a Feather actress Pauline Quirke has undergone a remarkable transformation, driven by concerns about her risk for respiratory issues, heart disease, and diabetes. Determined to take control of her health, she made significant lifestyle changes, eliminating sugar and alcohol from her diet. The results speak for themselves—Quirke shed an astonishing 112 pounds and now looks more active, vibrant, and full of life. Her dedication and perseverance make her a true inspiration, proving that commitment to change can lead to incredible results.
Pauline Quirke – Lost 112 Lbs
Alec Baldwin – Lost 60 Lbs
In 2012, Alec Baldwin decided to take his health seriously after noticing he had gained some weight. His journey began with cutting out refined sugar, which led to significant weight loss. Interestingly, comedian Pete Davidson unknowingly played a role in Baldwin’s fitness routine. During an appearance on The Tonight Show Starring Jimmy Fallon, Davidson joked that he stayed in shape by doing 100 sit-ups and push-ups daily. Taking the advice to heart, Baldwin incorporated the routine into his own regimen, later confirming in an interview that it helped him maintain his fitness and stay in shape.
Alec Baldwin – Lost 60 Lbs
Ruben Studdard – Lost 119 Lbs
Ruben Studdard rose to fame after winning the second season of American Idol, capturing the hearts of fans worldwide. In 2014, he took on a new challenge by joining The Biggest Loser, where the show’s medical specialist encouraged him to focus not just on weight loss but on embracing a healthier lifestyle. Although he exited the competition early, Studdard still achieved an impressive 119-pound weight loss. His secret? A committed vegan diet and regular exercise. In 2021, he returned to American Idol as a mentor for the show’s 19th season, inspiring contestants with his journey and experience.
Ruben Studdard – Lost 119 Lbs
Abby Lee Miller – Lost 40 Lbs
American dancer Abby Lee Miller’s weight loss journey took an unexpected path. It began when her mother was hospitalized and unable to eat, leading Miller to unintentionally reduce her own food intake. The intense heat while filming Dance Moms also contributed to her eating less, and over time, she developed specific food preferences that naturally led to weight loss. Wanting to take her transformation further, she opted for gastric bypass surgery in 2017, which had a significant impact on her health. In August 2021, she celebrated the 10th anniversary of Dance Moms, reflecting on the show’s legacy and its many accomplishments.
Abby Lee Miller – Lost 40 Lbs
Star Jones – Lost 160 Lbs
Star Jones, who started her career as a Court TV journalist before becoming a co-host on The View alongside Barbara Walters, faced a highly publicized struggle with her weight. At her heaviest, she surpassed 300 pounds in 2003, prompting her to make a life-changing decision—gastric bypass surgery. This procedure helped her shed an astonishing 160 pounds. Despite battling feelings of shame and embarrassment about both her weight and the surgery, Jones later admitted in a Glamour article that the journey was worth it to reclaim her health. In 2021, she reportedly made a return to The View, reconnecting with her former platform.
Star Jones – Lost 160 Lbs
Chris Pratt – Lost 60 Lbs
Before landing the iconic role of Star-Lord in Guardians of the Galaxy, Chris Pratt weighed around 300 pounds—a factor that made him worry about securing the part. Determined to transform his physique, he embarked on an intense fitness journey, shedding an impressive 60 pounds in just six months. Pratt committed to four-hour daily workouts, while his dietitian crafted a high-calorie, protein-rich plan that fueled his training. He also incorporated triathlons, swimming, and running into his regimen. By late 2021, Pratt, now a leading Marvel star, was back in action, filming Guardians of the Galaxy Vol. 3.
Chris Pratt – Lost 60 Lbs
Céline Dion – Lost an estimated 15 Lbs
Céline Dion, the powerhouse behind the iconic hit My Heart Will Go On, has always had a naturally slim frame. However, in 2016, she appeared even leaner, sparking concern among fans. Dion reassured everyone that her weight loss was intentional, attributing it to lifestyle changes and a newfound passion for ballet, which she said made her feel empowered and feminine. She also credited genetics, stating in an interview with The Guardian that she had always been thin and that no one in her family struggled with weight. In February 2020, she delivered a moving and inspirational performance at the Barclays Center in Brooklyn.
Céline Dion – Lost An Estimated 15 Lbs
Melissa McCarthy – Lost 70 Lbs
Two-time Oscar nominee Melissa McCarthy has been open about struggling with her weight from a young age. In 2015, she embraced a new mindset, letting go of the stress and pressure surrounding her appearance, which led to natural weight loss. However, as she prepared for upcoming film roles, she took things further by following a low-carb, balanced diet, incorporating elements of keto and fat burners. Her transformation was on full display when she walked the red carpet at the 2021 InStyle Awards at the Getty Center in California, effortlessly rocking the celebrity-favorite monochrome trend.
Melissa McCarthy – Lost 70 Lbs
Duane Chapman – Lost 20 Lbs
Duane Chapman, famously known as Dog the Bounty Hunter, underwent a remarkable transformation, shedding 20 pounds with the help of his fiancée, Francie Frane. Their engagement marked a turning point for Chapman—he quit smoking, embraced her vegetarian diet, and adopted a healthier lifestyle. His toned and refreshed appearance was evident during his interview on Monday’s The Dr. Oz Show. Beyond the physical changes, Chapman credited his new habits with improving his mindset and overall outlook on life and health. In September 2021, he and Frane sealed their journey of transformation with a beautiful wedding in Colorado.
Duane Chapman – Lost 20 Lbs
Graham Elliot – Lost 150 Lbs
Renowned chef and former MasterChef judge Graham Elliot, once recognized by Food & Wine magazine as one of the Best New Chefs, battled weight issues since childhood, even appearing on screen at 400 pounds. Determined to turn his health around, he underwent a sleeve gastrectomy, a surgery that reduces stomach size and limits food intake. Viewing it as the first step in his transformation, Elliot revamped his lifestyle by cutting out fatty foods and incorporating regular exercise. His hard work paid off, and in 2021, he returned for a MasterChef judges reunion, looking healthier and posing proudly for photos.
Graham Elliot – Lost 150 Lbs
Jessica Simpson – Lost 100 Lbs
Jessica Simpson—singer, actress, fashion designer, and author—has mastered the art of balancing her thriving career with motherhood. After welcoming her third child, she committed to reclaiming her health, setting a goal of 14,000 steps per day and focusing on a diet rich in protein, fiber, and healthy fats. She also emphasized the importance of unplugging from electronics and prioritizing at least seven hours of sleep each night. Her dedication paid off, and in November 2021, she celebrated her transformation with the release of her latest single, Particles.
Jessica Simpson – Lost 100 Lbs
Rebel Wilson – Lost 160 Lbs
Rebel Wilson, best known for her roles in Bridesmaids and Pitch Perfect, made 2020 her “Year of Health” and achieved an incredible transformation. She followed the Mayr Method diet, focusing on high-protein meals, wholesome vegetables, and minimizing gluten, dairy, and sugar while fostering a positive relationship with food. Combined with a disciplined workout routine, her commitment paid off, helping her maintain her weight loss. By the summer of 2021, Wilson was embracing her new lifestyle and taking a well-deserved break from dating while enjoying the season to the fullest.
Rebel Wilson – Lost 160 Lbs
Rob Kardashian – Lost an estimated 50 Lbs
Rob Kardashian, the youngest of the Kardashian-Jenner siblings, has struggled with his weight over the years, as seen on Keeping Up With the Kardashians. However, by the 20th season, he had undergone a noticeable transformation. Speculation arose that Kanye West’s liposuction may have influenced Rob’s own weight loss journey, as he was determined to shed the “fat” label. Through dedicated exercise and a focus on nutrient-dense foods, he successfully slimmed down. His hard work was evident when he made a rare public appearance at Kylie Jenner’s birthday party in August 2021, looking healthier and more confident than ever.
Rob Kardashian – Lost An Estimated 50 Lbs
Susan Boyle – Lost 30 Lbs
Susan Boyle rose to fame after her unforgettable performance on Britain’s Got Talent in 2009, but her struggles with weight had been a lifelong challenge. Unlike many, her motivation for shedding pounds wasn’t about appearance but about prioritizing her health. To achieve this, Boyle cut out refined sugar, opting for cane or dark brown sugar instead, while incorporating more protein and healthy fats into her diet. She also committed to walking two kilometers daily and using metabolism-boosting supplements to aid her progress. Her transformation was evident when she released A Million Dreams alongside Michael Ball in 2021, proving that health and happiness go hand in hand.
Susan Boyle – Lost 30 Lbs
Janet Jackson – Lost 60 Lbs
Janet Jackson, the legendary singer, dancer, and actress, gained weight during pregnancy but was determined to reclaim her health. To achieve her goal, she enlisted the help of a personal trainer and successfully shed 60 pounds. Her fitness regimen focused on weight training, targeting specific muscles while burning fat, with intense 45-minute sessions four times a week. The commitment not only transformed her physique but also improved her overall well-being. Jackson’s dedication paid off, and in 2018, she celebrated her renewed energy by collaborating with Daddy Yankee on the hit song Made For Now.
Janet Jackson – Lost 60 Lbs
Khloé Kardashian – Lost 33 Lbs
Khloé Kardashian, the middle child of the Kardashian-Jenner sisters, transformed her lifestyle by prioritizing long-term health over quick-fix weight-loss methods. Committed to a strong and sustainable journey, she adopted a low-carb, dairy-free diet, starting her mornings with a balance of protein and carbohydrates. She also chose low-glycemic fruits for snacks to maintain stable blood sugar levels. Her fitness routine combines cardio, core, and full-body exercises, helping her achieve lasting results. In 2021, she proudly showcased her toned physique on the cover of Cosmopolitan, proving her dedication to wellness.
Khloé Kardashian – Lost 33 Lbs
Amy Schumer – Undisclosed Lbs
American actress and comedian Amy Schumer has always been candid about her body and unapologetically confident in her own skin. While she has faced public scrutiny over her weight, she remains focused on promoting healthy habits rather than conforming to societal expectations. Schumer maintains a strong and balanced lifestyle by eating simple, necessary meals and incorporating light physical activities like jogging and driving. Her approach to wellness is rooted in self-acceptance rather than drastic changes. In 2021, she showcased her talent in the drama film The Humans, proving that confidence and authenticity are her true strengths.
Amy Schumer – Undisclosed Lbs
Jordin Sparks – Lost 50 Lbs
Jordin Sparks, who rose to fame after winning American Idol in 2007, never fixated on her weight but instead focused on overall health and well-being. Prioritizing strength and self-care over societal expectations, she embraced an active lifestyle that includes running, boxing, and Zumba—activities she genuinely enjoys. Rather than following drastic diets, Sparks gradually adjusted her portions and food choices, making sustainable changes. In an interview with Redbook, she shared how her journey was deeply tied to self-acceptance. In 2021, she continued her musical career by releasing the heartfelt single You Still Think of Me.
Jordin Sparks – Lost 50 Lbs
Jonah Hill – Lost 40 Lbs
Jonah Hill, best known for his comedic roles in Superbad and beyond, embarked on his weight loss journey in 2017 with the help of a nutritionist. He followed a structured dietary plan rich in fruits, vegetables, whole grains, lean protein, and low-fat dairy, carefully tracking his meals and progress while remaining open to feedback. Dedicated to fitness, he committed to doing 100 push-ups daily. By 2021, Hill was confidently embracing his active lifestyle, often seen surfing, and publicly requested that fans refrain from commenting on his weight, emphasizing self-acceptance over external validation.
Jonah Hill – Lost 40 Lbs
Chaz Bono – Lost 85 Lbs
Writer, performer, and musician Chaz Bono, the son of legendary artists Cher and Sonny Bono, has openly shared his journey as a transgender man. In 2012, he committed to transforming his health, focusing on sustainable weight loss and a balanced lifestyle. His diet eliminates grains and starches, prioritizing lean meats, vegetables, and fruits. In an interview, Chaz emphasized that his success wasn’t just about changing his food choices but also about reshaping his daily habits. By 2021, he continued embracing his passions, sharing in an interview with Houston Public Media that he finds joy in performing and simply being himself.
Chaz Bono – Lost 85 Lbs