Bieber Tweets Clinton After Pee Bucket Incident

UPDATE: Following this morning's backlash, Justin Bieber sent out the following tweet:
Justin Bieber has reportedly added urinating in public and insulting a U.S. president to his bad-boy persona, and according to FOX News, it was all caught on camera.
In a video that was reportedly taken earlier this year but is now making the rounds on the web, the Baby singer is apparently seen peeing in a restaurant mop bucket as his friends have a good laugh.
"That's the coolest spot to piss. You know, you'll forever remember that," an onlooker is heard saying to the 19-year-old pop star (check it out on HERE).
Then, Bieber is seen grabbing a cleaning bottle and spraying a photo of President Bill Clinton, saying, "F*** Bill Clinton!"
What do you think of Bieber's recent behavior? Is he just acting his age, or is the singer out of control?