Paul Rudd is currently starring in David Gordon Green's indie flick Prince Avalanche (read our intrigued review here), so when Vulture's own Julie Klausner sat down with Rudd, her mind turned to another Prince: everyone's favorite now-tweeting five-foot-two-inch pop star. Turns out Rudd is a superfan! And so a speed round of Prince trivia was in order to prove the actor's superfan credentials: Was Rudd as successful as Purple Rain? Or did he fail like Under the Cherry Moon? Let's go crazy: watch and find out.