Ah, groupies. Every band has them (even Nickelback, apparently). We've all liked a band so much that we've shoved people out of our way to get closer to the stage, but only a few of us have actually hooked up with one of the musicians after the show. (Roadies don't count, folks). Here's what famous musicians, plus the most infamous and outspoken groupie, had to say about women who try to get in musicians' pants.