Zach Galifianakis isn't looking so much like "fat Jesus," as he was called in The Hangover.

The 43-year-old comedy film star has lost so much weight that he actually needed to wear a prosthetic belly on the set of the upcoming film The Hangover 3, according to Radar Online.

Zach was photographed on Hawaii on March 29, and he is clearly more svelte than ever before.

A photo of the newly trim star in Hawaii can be seen here.

So how did he drop the pounds?

“If you don’t drink twenty beers a night, you lose weight," he quipped to Kelly Ripa in July. "Who knew?”

Good for you, Zach! Now, we imagine it will be easier for him to run away if he ever encounters a real-life wolf pack.

Source: Radar Online