Paul Rudd, well-established heartthrob and funny guy, stars in an upcoming film release that happens to bear the title, Prince Avalanche. That was reason enough for New York Magazine writer Julie Klausner (and host of the upcoming Internet Cat Video Festival) to gauge his knowledge with a quiz about the artist (who is finally a-Twitter), and she does not go easy on him. Watch him do moderately well, cementing the Clueless stud in our hearts forever.