13 Celebrities Who Look Amazing After Their Transformations

Losing weight while you're a celebrity has its pluses and minuses. You have access to trainers, chefs, and expensive treatments. However, you always have the unforgiving glare of the media on you...

Jonah Hill rose to fame in Superbad. He reminded us all of that chubby class clown in high school. The funnyman, however, turned heads after his appearance at the Toronto International Film Festival, where he strutted down the red carpet looking sleek and trim in a fitted black suit! Though everyone agrees that women are more heavily scrutinized than men for their appearance, Jonah said he was shocked how many more roles he was offered after the weight loss.

Kirstie Alley shot to Hollywood stardom after a breakthrough role in Star Trek 2: The Wrath Of Khan and a career-making part as Rebecca Howe on the iconic '80s TV show Cheers. However, as Kirstie put on the pounds, her acting opportunities started to dry up. She decided to get serious about slimming down and joined Jenny Craig. The actress dropped an astonishing 50 pounds and made good on her promise to fans to appear in a bikini on Oprah!

Honey Boo Boo is yet another girl on this list who's growing up in the spotlight. She was such a fan favorite on the show Toddlers And Tiaras that the TLC network decided to give her and her southern fried family their very own reality show called, Here Comes Honey Boo Boo. While the child beauty pageant star is still far too young to officially start a diet, her mom June says she's been playing outside more lately.

After a Hollywood career that spanned several decades, Alec Baldwin was on top of the world, enjoying his fame as an A-List celebrity. However, things quickly changed for the star when, after a routine physical, his doctor diagnosed him as being pre-diabetic. Alec stuck to a strict no carb, no sugar diet and lost 30 pounds within a few weeks, bringing his blood sugar down back into normal range. Alec credits the episode with making him realize that he's "mortal."