Justin Bieber booed as he strips to underwear at 'Fashion Rocks

Canadian pop star Justin Bieber was greeted by boos -- and some cheers -- when he stripped down to his underwear Tuesday night on live TV.

Justin Bieber's strip show

Justin Bieber booed as he strips to underwear at 'Fashion Rocks

Justin Bieber's strip show

Justin Bieber booed at Fashion Rocks show, responds by stripping

Watch Justin Bieber STRIP to his boxers on stage after being booed

Justin Bieber Strips to His Underwear While

Ralph Lauren takes audience on a glam safari

Justin Bieber hits vitamin shop after stripping at Fashion Rocks

Watch Justin Bieber Strip and Get Booed at New York Fashion Week

When attention-seeking backfires! Justin Bieber booed during

Justin Bieber Strips to Boxers After Being Booed at Fashion Rocks

Justin Bieber Shirtless During Fashion Rocks, Photos

Bieber Strips to His Boxers After Getting Booed