Justin Bieber joined Rae Sremmurd during their performance in New Zealand this week, and the singer turned all the way up.

Hear the disturbing Michael Jackson audio that was revealed during the first day of Dr. Conrad Murray’s involuntary manslaughter trial and find out why “Freek-a-leak” rapper Petey Pablo is going to jail.

Rapper Petey Pablo has been sentenced to spend 35 months in federal prison after trying to take a loaded, stolen handgun through a NC airport last year.Pablo — famous for hits like “Freak-A-Leek” and “Raise Up” — had pleaded guilty to possessing a stolen firearm in a North Carolina courtroom. Source

The rapper was arrested at Raleigh-Durham International Airport on Sept. 11, 2010, when a security screener found a 9mm handgun in his carry-on luggage. READ MORE

One of the more disturbing trends we noticed in 2010 was the staggering number of rappers who ended up in jail.

Petey called into Russ Parr's radio show to tell his side of the story.