Justin Bieber got caught in the rain today in France and 17-year-old singer almost exposed himself as his pants started to fall down.

The Biebs did his best to avoid the rain, and the swarming crowd of screaming fans, as he ran from his tour bus to the Palais Omnisports de Paris-Bercy but in the process almost lost his pants!

Come on Bieber! Think of our safety! The sight of your underwear could start a riot at any moment.