Chris Brown is being investigated by the LAPD to determine if the singer gave incorrect insurance information and refused to give his license number to a driver he rear-ended last week in Los Angeles, reported TMZ.

If Brown is found guilty, he will be charged with a hit-and-run, which would violate his probation from a 2009 Rihanna assault case that requires him to follow each and every law or risk going to jail. If charged, he could face up to four years in prison.

According to TMZ, he hit a Mercedes with his Range Rover on May 21. When Brown, accompanied by girlfriend Karrueche Tran, and the other driver assessed the damage, Brown supposedly refused to turn over his ID and gave incorrect insurance information.

Click here for photos from the incident.

Since he left the scene "without fully disclosing information" he may be charged with a hit-and-run. TMZ reported that Brown's Range Rover did "medium damage" to the Mercedes.

Brown's camp has fully deneied all reports Monday. According to TMZ, Brown has denied doing anything wrong and claims the other driver has been avoiding his attempts to discuss the incident.

TMZ said a source said Brown's lawyer tried calling the driver and the driver hung up immediately. All calls following reportedly went unanswered. Brown and his team have also not been contacted by the LAPD as of yet, TMZ reported.

Tran took photos of the damage done to the Mercedes and is pictured bending over to do so in a photo credited to X17Online.com. The suposed photo that Tran took has surfaced on TMZ.com and shows no damage done to the Mercedes.

Brown and Tran have reportedly reunited once again and, according to TMZ, she has moved back in to his Hollywood Hills home. This coming just after Brown and Rihanna split up once again.