I'm pretty sure I don't care how many Hangover sequels he does—I love me some Zach Galifianakis so much, I don't even have to Google his name anymore to see how to spell it. He's hosting Saturday Night Live this week, and in the following verrrrrry funny pornos, he's teamed up with Jason Sudeikis who... did I just write "pornos"? I meant "promos." Anyway, these guys clearly hate each other.