There may be a beef brewing between Lil Wayne and Justin Bieber's manager, Scooter Braun. Although it seems that the Biebz is not in Wayne's crossfire, the rapper shared some strong words for Scooter in a new YouTube video posted today.

Justin Bieber has been receiving plenty of negative press these days, and most of the time it seems that there is one Bieber friend in particular who receives most of the blame-- Lil Twist. According to Weezy F, it's Scooter Braun who is the man behind the blame. "Scooter is the mole behind all the negativity circulating around Lil Twist & his name. One person who doesn't like this no other than Lil Wayne," DJ Scoob Doo, the Young Money videographer, writes in his video post.

In the video, we see Lil Wayne and Lil Twist disembark an airplane (arriving from France, Wayne says), and the YMCMB boss walks up to the camera and says, "I heard this bitchass nigga Scooter talkin’ shit about my little brother."

"Nigga this my motherfuckin’ brother, anything you got to say, when you see me say it to my motherfuckin’ face," Lil Wayne continues, threatening Scooter. "And if you do happen to say it to my motherfuckin’ face, I ain’t gonna make you eat them words nigga, I’ma put them bitches on your tombstone."

He ends his short rant, "Fuck you Scooter!"

Catch the full clip below. Do you think we'll see a response from the Biebz' camp?