Drewcarey
Drew Carey hosts The Price is Right, not The Biggest Loser, but sometime between taping his game show and Tweeting about the World Cup, the comedian improvised a weight-loss plan of basic diet and exercise to drop upward of 80 pounds. Carey, 52, told People magazine that he cut the carbs and hit the cardio because he was sick of being fat and having Type-2 diabetes. 

"I like being skinny," Carey said. "I was sick of being fat on the camera. Really, I just got sick of it. Once I started losing weight, again, like once I started dropping a couple pant sizes, then it was easy 'cause once you see the results, then you don't wanna stop."

Congrats, Drew!