Los Angeles: Justin Bieber's surprise appearance at a fashion show did not go as planned as the singer, who decided to strip down to his boxers, got booed in the process.


Justin Bieber. Pic/Santa Banta 

Bieber, who has been in news for his trouble with the law, took to stage with supermodel Lara Stone at CBS's 'Fashion Rocks' event to present performer Rita Ora and the Calvin Klein fashion show.