Justin Beiber gets booed on stage for taking off his dress...

Justin Bieber may have a buff goodlooking body, but that didn't save him from getting booed when he stripped down to his underwear during "Fashion Rocks" on CBS Tuesday night. 

The event coincided with New York Fashion Week. The singer went on stage with model Lara Stone to introduce British singer Rita Ora during the runway event at the Barclays Center in New York City.

It was the devil came through to him and he told the audience he didn't "feel comfortable" unless he was in his underwear. At that point, he proceeded to take off his pants, pale blue blazer and black tank top before flexing his muscles while just bin his underpants.

The crowd wasn't too impressed with his skin flashing decision and had to boo him off.

How embarrassing.