4. Tina Fey Crushes on Justin Bieber
In 2010, Tina Fey returned to her old stomping grounds to host Saturday Night Live alongside musical guest Justin Bieber. And just as you'd expect, it was a recipe for awesome. In a ROFL sketch, Fey plays a teacher whose inner-monologue reveals not so PG feelings towards Bieber, complete with fantasy musical numbers. It is greatness.
3. Poehler Pretends to Play Piano with Bradley Cooper
Amy played Susie, the director and choreographer in the summer camp laughfest, Wet Hot American Summer. During the talent show, she leads her campers through a performance of "Day by Day" for an audience that includes the likes of Elizabeth Banks and Michael Ian Black. The best part is, Poehler's barely trying to play piano, even turning her back to it at one point, all while fighting with Bradley Cooper and telling her campers that they "suck dick."