Yes, Avril Lavigne is Canadian, which may hurt her street cred, but the girl is still the voice of a punk-rock tough-chick generation. She certainly dresses the part, going from grungy to gothic with one flick of the eyeliner. And she acts the part too -- she got into a bar fight in Hollywood back in November 2011. After the fight, it was more likely that her then-boyfriend Brody Jenner would be seen crying in the corner than Avril. "Man up," she likely said while slapping Jenner in the face before he took her home.