A woman who accused Chris Brown of punching her in the face at a New Year's party was reportedly denied entry into a California club the singer was partying at on Tuesday (19Jan16).

Liziane Gutierrez claimed the Kiss Kiss star attacked her when he spotted her taking a photo of him during a bash in his suite at Las Vegas resort The Palms earlier this month (Jan16).

Brown's aides were quick to dismiss her allegations and play down a police investigation surrounding the reported incident, and the singer was reportedly planning to file a defamation suit.

On Tuesday, Gutierrez was denied access to 1 OAK, where Brown was partying. According to TMZ.com the club's bouncers informed her she was not able to enter because Brown was inside with Kourtney Kardashian's ex-boyfriend Scott Disick. Her friends were reportedly allowed to enter.