In a little warm-up for his SNL appearance on Saturday, Zach Galifianakis appeared on Late Night With Jimmy Fallon to test out his material on a helplessly laugh-happy Fallon. Except Fallon's usual fake laughs actually seemed real!

After Zach made a brief appearance on the "Let us play with your look" segment in a fake wig and creepy smile (pictured above), he sat down for an actual interview.

It looked like he wasn't really even trying to be that funny throughout the interview, yet he had Jimmy Fallon and the audience laughing the whole time. Although the interview was quite informative. Fame and fortune has treated Galifianakis well, as he now has the money to finally invest in a beardist.

And in a shock to literally nobody, Galifianakis despises being famous. Instead of being asked by strangers to read their script, he'd rather just stick fight with his friends (no homo).

This is the first time I've said this in a long time: I can't wait to watch Saturday Night Live.

[Late Night With Jimmy Fallon]