Where there's a rockstar, there's a woman not too far behind that wants to have sex with him. It's a long standing thing with music, groupies. Sure most girls who have slept with a musician don't like to be called that but what else do you call someone who purposefully goes out of their way to hook-up with the guy they just saw on stage?
What makes a woman attracted to rockstars? Is it the fame? Is it the fact they can say they slept with 'so and so?' Does it have anything to do with their talent on stage? Science has the answer, surprisingly.