Justin Bieber sent his legion of female fans into a frenzy by flashing his underwear during a concert over the weekend (12-13May12)....
Justin Bieber sent his legion of female fans into a frenzy by flashing his underwear during a concert over the weekend (12-13May12).
The Baby hitmaker was performing at a venue in Carson, California when his low-slung jeans slipped down his thighs, revealing his white boxer shorts.
The singer was seen tugging at his belt in an attempt to preserve his modesty before continuing with the show.
