Watch: Shaq starts 'Barkley sucks' chant during DJ gig

Shaquille O'Neal couldn't resist trolling Charles Barkley while performing as DJ Diesel at Echostage in Washington, D.C., over the weekend.

During his set, Shaq led the crowd in a "Barkley sucks" chant and reminded everyone that his "NBA on TNT" co-host has never won a ring - something he brings up often on television.