JoJo Got Busted...

Lil’ Jojo got busted smoking last night by 5-0.

Rap legend Rev Run’s teenaged son Joseph Simmons Jr. was arrested last night for possession of marijuana.

Law enforcement sources tell TMZ the 19-year old was seen allegedly buying the marijuana and rolling a joint while sitting in a car on Manhattan’s Upper West Side. We’re told he tried to get away by throwing his car into reverse, and nearly backed into the officer’s car.

Simmons Jr, known as JoJo on the MTV reality show “Run’s House”, was also booked for resisting arrest, attempted reckless endangerment, and criminal use of drug paraphenalia.

Could it be that Lil JoJo is trying to step his swag up by ditching the squeeky clean Simmons' kid image?