CT&B - CHRIS BROWN IS OUT OF REHAB

LOCK YOUR DOORS TIGHT

CHRIS BROWN just went to rehab two weeks ago . . . but he's already out. However, he's going to continue his treatment.

His rep says, quote, "Chris is continuing his rehab program as an outpatient and is also completing his community service in the Los Angeles area. He appreciates all of your encouragement and support."

It's still unclear what exactly he was in rehab for . . . although apparently it had something to do with anger management. His rep merely said that he wanted to, quote, "gain focus and insight into his past and recent behavior."

Sources had said that Chris was initially planning on being in rehab for three MONTHS.