1

He once cupped a fan's boob for all to see--while he was dating Selena Gomez!

2

He's sometimes too lazy to walk and needs to be carried.

3

There's photographic proof he's mooned the unsuspecting paparazzi. Crack kills.

4

Justin Bieber's prostitute crossed him when she secretly took a picture of him sleeping in her bed. Oops!

5

He once peed in a mop bucket THEN said not so nice things about Bill Clinton.

6

Let's all take a minute to feel bad for the monkey that has to witness this.

7

He also "snuck" out of a brothel (too bad his bodyguards didn't).

8

He wore a gas mask in order to make himself more, I mean less, conspicuous?

9

And finally, when he stepped on the carpet you are NOT suppose to step on.