Justin Bieber — You Performed A Concert With Your Fly Down! Why Do You Refuse To Zip Your Pants?

This is the third time we've spotted Biebs almost giving a little too much exposure!

Justin Bieber performed to the frenzied crowds of Liverpool on March 11, and while the choreography was well-planned, his outfit wasn’t!
Biebs, 17, came onstage with his fly wide open! Apparently realizing his mistake, he performed much of the show with his hand strategically over his crotch so he wouldn’t end up revealing too many intimate details!
This is not the first time Justin has forgotten examine his zipper. He was first caught unzipped at the 2011 Grammy Awards on Feb. 13 and then on Feb. 15 at the Brit Awards!