Chris Brown Enters Rehab

(Undated) -- Chris Brown has reportedly checked into rehab. A rep for the singer tells E! News that the singer entered rehab Tuesday "to gain focus and insight into his past and recent behavior." The rep explains that the treatment facility will enable Chris to continue his career "from a healthier vantage point." The move comes just days after the singer was arrested for an alleged fight that took place Sunday morning outside of the W Hotel in Washington, D.C. Chris pled not guilty to one misdemeanor assault charge and was released on bail.