Jonah Hill joined Instagram but and have you noticed his biceps?!

Jonah Hill has got to be one of the funniest actors/producers/screenwriters/comedians of our time. 

But aside from his talent, Jonah's weight has been talked about a lot.

READ: Side-by-side photo of Jonah Hill shows considerable weight loss

He's finally jumped on the Instagram bandwagon, and the first picture he posted certainly has people talking as he (inadvertently) shows off his biceps while filming his feature-length directorial debut, Mid 90’s:

WOAH.

It's nice to see people are supportive of his apparent weight loss and muscle gain:

Either way, we love Jonah Hill just the way he is!