It's like we barely know him!
It may seem like we've all come to know Justin Bieber very well in the past few years since he's been mega-famous, but there are lots of things about the 21-year-old that have remained a mystery.
[ Related: Mark Consuelos Responds To Justin's Crush On Kelly Ripa ]
Until now that is!
The singer recently had a SEXY photo shoot with Cosmo and answered 21 questions about things the general public may not know about him.
Although we're sure Beliebers know most of them, LOLz!
A few interesting tidbits we've discovered about the Biebs from this Q & A: he can hold his breath for two minutes, he loves ketchup chips, his favorite summer song is Teenage Dream by Katy Perry, he's learned that women are complicated, he's afraid of spiders, and Scandal is his guilty pleasure.
He also hates gladiator sandals on girls and is super embarrassed about that time he ran into a glass wall.
Read the full list HERE!
And check out some topless pics of Biebsy in the gallery (above)!