9 Possible Topics for Justin Bieber's Comedy Central Roast

— -- Justin Bieber has always wanted to be roasted by comedians.

Now, he's getting his wish.

"For years I have wanted Comedy Central to roast me. They said only if I provided them w/ more material," Bieber, 20, tweeted. "So for a year now I have worked hard."

Indeed.

Here are a few things that comedians might touch on.

1. That time he insulted Bill Clinton for no apparent reason: In the summer of 2013, Bieber was videotaped urinating into a mop bucket and then squirting liquid from a spray bottle onto a portrait of the former President. "F*** Bill Clinton!" he shouted, before running away. He later apologized to Clinton. "@billclinton thanks for taking the time to talk Mr. President. Your words meant alot. #greatguy" the singer Tweeted.

2. Monkeygate: For a short period of time, Bieber had a pet capuchin named Mally. In March 2013, however, the monkey was seized in Germany because he did not have the proper paperwork for her. Bieber never came back for her, and Mally now lives in an animal sanctuary in Munich.

3. His DUI arrest and resulting mug shot: Justin Bieber was arrested last January for alleged DUI, allegedly driving with an expired license and allegedly resisting arrest without violence. He agreed to a plea deal in the case, but his smiling mug shot will endure forever.

4. His guestbook entry at the Anne Frank House: The singer visited the Anne Frank House in Amsterdam in 2013, and was so inspired by his tour that he decided to sign the guestbook. "Anne was a great girl," he wrote, in part. "Hopefully she would have been a belieber." Needless to say, it did not go over very well with the public.

5. His behavior during his deposition in March: Bieber did not enjoy being deposed last March, and made it abundantly clear to the attorney who was questioning him. At one especially tense moment, the singer responded to a question as follows: "I don't know, Katie Couric, you tell me." "Are you calling me Katie Couric?" the lawyer asked. "No," he responded solemnly.

6. Trouble in Brazil: Bieber has had issues in many foreign countries, but one especially embattled place for him is Brazil. In 2013, local police took issue with the singer for spray-painting graffiti on the wall of a former hotel and later that year, a girl famously released a photo of the Bieber sleeping after a night of partying.

7. His fight with Orlando Bloom: Things got tense at a night spot in Ibiza last year when Orlando Bloom reportedly tried to punch the singer over past flames. According to eyewitness reports, Bieber left and the crowd applauded.

8. His ups and downs with Selena Gomez: They were together and then they weren't and then they were and then they weren't. And that went on and on for several months and years. A true relationship highlight? When Gomez told David Letterman she made him cry.

9. His Calvin Klein ads: Bieber posed a la Mark Wahlberg in new Calvin Klein underwear ads and, immediately, the online chatter began about whether certain parts of his body were digitally altered. To clear things up, the now-bleach blonde singer posted a photo of himself in a towel, which he captioned, "Photoshop lol."

... Let the LOLs begin, indeed!