He gained all that weight back smh

Watching the sitter urgggg

So I have a crush on him, nut its on chubby Jonah Hill not skinny Jonah Hill. Lol don't judge me!

Why no picture? Is it because he's Fat then Skinny then Fat again? Not sure what's up with that, but he's one funny dude!

My dream man.love a funny chubby guy,lol

He definitely has some range, but the "SNL" skits aren't really maximizing it.

this Saturday, he is #SNL's host!

"SNL" intro -- lol @ the smaller glasses, calling Brad . . .

Hosting Saturday Night Live this weekend. Will he mention his new girlfriend Dakota Fanning? Will she make a surprise appearence?

Like wtf how did he lose weight so fast

This is my boy! I'll watch anything he's in!

Jonah hill will now forever be "Academy Award Nominee Jonah Hill"

He gained some of his weight back...bummer.

I hope he gets an Oscar tonight ;-)

I have liked him in all the movies I've seen him in, but this was a pleasant surprise to see him nominated for best supporting actor in Moneyball. He was really good in it.

He had me in Superbad to now be nominated for an #Oscar as "Peter Brand" in #Moneyball with Brad Pitt?! Damn what a ride!!

watching Jonah Hill on Oprah's Oscar Special

Yes, that's right -- from now on, every time you see his name, he'll be billed as "Academy Award Nominee" Jonah Hill.

watching money ball seeing him trying to be legit

You gotta love the Best Supporting Actor Category. You have a legend like Christopher Plummer, Max von Sydow, Nick Nolte, and a Shakespearean actor with Kenneth Branagh... and then you see Jonah... more

You gotta love the Best Supporting Actor Category. You have a legend like Christopher Plummer, Max von Sydow, Nick Nolte, and a Shakespearean actor with Kenneth Branagh... and then you see Jonah freakin' Hill! That is pretty awesome lol

I can't help but be excited for him.

So who could've guessed this dude would be nominated for an Oscar...

suprised by his performance in Moneyball....but hes still going to ruin 21 Jump Street

Watching him on the Daily Show right now.

How far youve come from the one scene in 40 year old virgin! And hes my hero for loosing all that weight! Even though skinny people arnt funny :P

I like him better fat. Skinny Jonah is NOT FUNNY

Now that he's lost all that weight I really hope he hasn't lost his incomparable sense of humor.

I liked Jonah Hill better when he was fat. Honestly if I were him I would never have lost weight. That was what made him a bankable star because of the characters he played.

Thin Jonah Hill freaks me out.

I want a tattoo of a mustache on my pointer finger like Jonah Hill. #JustSaying