Introduction
Obesity affects millions worldwide, including celebrities who face intense public scrutiny. While diet, exercise, and medications help many people lose weight, some individuals with severe obesity choose bariatric surgery as part of a comprehensive weight-management plan.
Several international celebrities have openly discussed undergoing weight-loss surgery, helping reduce stigma around obesity treatment. Here are some of the most notable examples.
1. Sharon Osbourne
Procedure
- Gastric band (Lap-Band) surgery in 1999.
- Later had the band removed because of side effects. (E! Online)
Reported Weight Change
- Reportedly lost approximately 100–125 pounds (45–57 kg) after surgery. (Women’s Health)
Why She Chose Surgery
Sharon has spoken openly about lifelong struggles with weight and emotional eating. She later stated that the band made her ill and eventually chose removal of the device. (Women’s Health)
Authentic Sources
- E! Online: “Before and After: Celebs Who Have Admitted to Weight Loss Surgery” (E! Online)
- Women’s Health (Women’s Health)
2. Kelly Osbourne
Procedure
- Gastric sleeve surgery in 2018. (South China Morning Post)
Reported Weight Change
- Reportedly lost approximately 85 pounds (38.5 kg). (South China Morning Post)
Why She Chose Surgery
Kelly described the surgery as “the best thing” she had done for herself but emphasized that surgery was only a tool and still required major lifestyle changes. (South China Morning Post)
Authentic Sources
- South China Morning Post interview summary (South China Morning Post)
3. Gabourey Sidibe
Procedure
- Laparoscopic bariatric surgery in 2016. (www-scmp-com.libproxy1.nus.edu.sg)
Reported Weight Change
- Media reports describe a loss of approximately 150 pounds (68 kg) after surgery. (www-scmp-com.libproxy1.nus.edu.sg)
Why She Chose Surgery
Following a diagnosis of Type 2 diabetes, the Oscar-nominated actress decided surgery was an important step in protecting her long-term health. (www-scmp-com.libproxy1.nus.edu.sg)
Authentic Sources
- SCMP feature (www-scmp-com.libproxy1.nus.edu.sg)
- Women’s Health profile (Women’s Health)
4. Rosie O’Donnell
Procedure
- Vertical Sleeve Gastrectomy in 2013. (Women’s Health)
Reported Weight Change
- Rosie has publicly discussed substantial weight loss following surgery, helping her reduce health risks after a heart attack. (Women’s Health)
Why She Chose Surgery
A near-fatal heart attack in 2012 became a major turning point, motivating her to pursue surgical treatment for obesity. (Women’s Health)
Authentic Sources
- Women’s Health Magazine (Women’s Health)
5. Al Roker
Procedure
- Gastric bypass surgery in 2002. (E! Online)
Reported Weight Change
- Lost more than 100 pounds after surgery. (E! Online)
Why He Chose Surgery
After years of unsuccessful dieting and obesity-related health concerns, Roker opted for bariatric surgery and later became an advocate for discussing obesity as a chronic disease. (Women’s Health)
Authentic Sources
- HealthCentral (HealthCentral)
- E! Online (E! Online)
6. Carnie Wilson
Procedure
- Gastric bypass surgery in 1999.
- Later underwent Lap-Band surgery in 2012. (ABC News)
Reported Weight Change
- Lost approximately 150 pounds after gastric bypass surgery. (ABC News)
Why She Chose Surgery
Wilson has been one of the most public advocates discussing obesity treatment and long-term weight-management challenges. (ABC News)
Authentic Sources
- ABC News report (ABC News)
7. Tammy Slaton
Procedure
- Bariatric surgery in 2022. (E! Online)
Reported Weight Change
- Reported reduction from over 700 pounds at her heaviest to approximately 238 pounds. (E! Online)
Why She Chose Surgery
Her obesity had become life-threatening, and surgery was part of a structured medical weight-management program. (E! Online)
Authentic Sources
- E! Online celebrity transformation feature (E! Online)
Key Takeaway
These celebrities highlight an important medical reality:
- Bariatric surgery is not a cosmetic shortcut.
- It is typically recommended for people with severe obesity or obesity-related health complications.
- Long-term success still depends on nutrition, exercise, psychological support, and follow-up care.
- Many celebrities who underwent surgery emphasize that the operation was only one part of a broader health transformation. (Women’s Health)
Sources of Image: Internet. Link to source of image is provided.
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Last reviewed: July 2026
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