Justin Bieber's wild night out: Urinating in mop bucket

Justin Bieber's reign of teenage terror continues, this time with the oh-so-classy move of relieving himself in a mop bucket inside a nightclub kitchen.

TMZ released video of what appears to be Bieber, 19, urinating into a mop bucket while his friends film and narrate the incident. Off camera, a young male voice notes that it's a moment they should all remember because it's so much cooler than using a restroom.

Bieber, in a pair of his signature drop-crotch harem pants, wears a pair of blue headphones as he urinates. When he's done, the Bieber crew, who called themselves "Wild Kidz," heads out, but not before Bieber brandishes a bottle of blue liquid, sprays a photo of Bill Clinton and spews an expletive at the former president.

According to TMZ, the mop bucket-episode took place in NYC earlier this year. What a civilized evening!