Washington DC: Flaunting his abs, Justin Bieber has stripped down for Cosmopolitan magazine's September issue.
Not only the 21-year-old singer has flaunted his shirtless oiled body, he also revealed some interesting facts about himself like his wish to collaborate with John Mayer, reported E! Online.
Talking about his upcoming single ' What Do You Mean,' the singer said that the sexiest thing about a woman is her attitude, but he has learned one thing for sure about the opposite sex that they are complicated.
Explaining the title of the track the singer added that girls were often just flip-floppy, for they say something but mean something else.