Justin Bieber is well on his way to the release of his new single “What Do You Mean”. However before the pop star releases the highly anticipated track, he teams up with Riff Raff for his forthcoming single. In a video posted last night, the duo can be seen listening to the track in the car. “Throw the paper in the air, she’s sitting on the lap! Aw damn, better act quick,” Bieber spits over a grimy production. Currently, Riff Raff is preparing his forthcoming album Pink Panther. The project features big names such as Drake and Lil Wayne! Check out Riff Raff’s Pink Panther preview below!