Lil Wayne stepped up in defense of his YMCMB artist Lil Twist recently, and sent a harsh message to Justin Bieber's manager, Scooter Braun.  Scooter has in the past spoke out against Twist for being a bad influence, and Lil Wayne isn't too fond of the things he had to say about his young artist and went in on camera.

After exiting his private jet coming back from France, Weezy and Twist jumped in front of an awaiting camera and went in throwing out threats against Braun.  Wayne told Scooter that if he ever says anything to his face, "I ain't gonna make you eat them words ni**a, I'm gonna put them b*tches on your tombstone."

Neither Braun nor Bieber have commented on Weezy's threats just yet.  Check out fan reactions to Wayne's harsh words in the above slide.

Source: YouTube