Justin Timberlake's Unaired SNL Sketch; Shots Fired at Bieber?

During last week's dress rehearsals for SNL's season finale, Justin Timberlake may have taken a shot at Justin Bieber in an unaired sketch.

Playing the role of "Wolfgang Mozart", Timberlake jokes about his own acting career (alluding to films "Friends with Benefits" and "Social Network") and even his SNL appearances. Then he takes aim at the Biebster, simply by saying "Why don't you put a wig on a chipmunk and tell it to act like a black man?!"

huh??

—Connie T.