Actor Jonah Hill has always been known for his more stockier appearance and while he lost a drastic amount of weight before, he put it back on again in the last few years.

However, as recent pics prove, Hill has definitely been hitting the gym and looks a hell of a lot more buff these days.

Perhaps it's for a role? Perhaps he's pulling a Chris Pratt on it and going to be our next unexpected action movie star? Or maybe he just fancied giving Channing Tatum a run for his money, whatever the reason is, it's certainly a drastic change.