Zach Galifianakis – 50 Pounds – Quit Alcohol & Long Walks
Another funny guy lost a lot of weight by quitting drinking and exercising regularly. Zach Galifianakis’ chubby looks, like his crazy ways and strange lines, always made us laugh. Even though he enjoyed being a comedian, he knew that remaining overweight would not lead to a happy ending. He did not go under the knife to shed his extra pounds, unlike other stars; he just left behind some unhealthy habits!
Oprah Winfrey – 77 Pounds – Diet & Exercise
Large or small, everyone loves Oprah. While she gained and lost over the years, back in 1999, her highest was 237 pounds, until she lost some weight and remained fairly stable at a healthy 160 pounds. Her weight loss stories were even posted on her own website. She was also motivated to adopt a healthier lifestyle by becoming a spokesman for Weight Watchers and investing in the company. She lost 26 pounds while on Weight Watchers.