InstagramSafe to say this may be a controversial move for both Chris Brown and Justin Bieber's careers.
The pop stars—who continue to make headlines and tweet about them—are featured on a new Asher Roth track appropriately titled "Actin' Up."
And if that's not enough to raise eyebrows, the album is also named The Greenhouse Effect: Vol. 2.
The Biebs and Breezy both rap on the new tune, which features a few telling lyrics in the chorus:
"I don't really give a f--k, they said I ain't old enough, but I be young and acting up," Roth, who was signed to Island Def Jam records by Bieber's manager Scooter Braun back in 2008, sings.
Justin enters at the 2:15 minute mark on the track and seemingly suggests the days of his squeaky-clean public image are behind him.
"I'm on some risky business, I like women and French kisses, My mama told me do the dishes, But I'm out here catching fishes, Cause I'm still young and actin' up." the young artist says.
Later in the song, Brown raps about having "group sex on my new jet" and being "so drunk."
Well, it is called "Actin' Up."
What do you think of the new tune? Tell us in the comments.