New York rapper Casanova 2x is really looking out for his “Get The Strap” collaborator. The hip-hop rookie has warned 50 Cent about possibly trolling the wrong rap veteran.

Fif went to Instagram Monday (September 10) with a screenshot of Casa scolding him for making fun of Flipmode Squad leader Busta Rhymes.

A few hours ago, 50 Cent poked fun at Busta’s neck muscles.