CHRIS Brown is under investigation by police after a Brazilian Kim Kardashian lookalike accused him of punching her in the face.
The bad boy rapper, 26, has been accused of attacking model Liziane Gutierrez after she snuck her phone into a private party at the Palms Hotel in Vegas on Saturday morning and took a photo of him.
Pictures have emerged of Liziane sporting what appears to be a black eye and holding her face as she left the resort.
Las Vegas police officers have filed a report suspecting Chris of misdemeanor battery and theft of the phone.
Detectives attempted to speak to Chris, who had performed at Drai's nightclub in the evening of New Year's Day, in his hotel room, but were denied entry.
They later determined that he had already fled.
Chris hit back at the allegations in an expletive-filled video on his Instagram page, which has since been deleted.
He said: "Obviously somebody is looking to get a check or start some s***
"I don't know this old looking b****. This b**** is old, like dusty.
"She came to Vegas, she probably came to my room and was too ugly to get in."
He wrote with the post: "Just woke up and saw this!!!! You know this is bulls***!'
"This woman has the worst case of the uglies (sic) I've ever seen. I guess she is in Vegas hoping someone will slip up and mess wit (sic) her. Lol."
Chris also hinted that he will take legal action against Liziane.
In another selfie, he wrote: "Keeping my circle small in 2016! I'm done taking the care of grown ass men.
"And I'm going to be hella rich after all the lawsuits I file from these crazy individuals who keep lying on my name.
"Happy NEW YEAR! Time for some of us to grow the f*** up!"
A representative for Chris said: "Making false accusations seems to be a pattern of behaviour for Ms. Gutierrez. Whatever her motives, her statements are unequivocally untrue.
"Ms Gutierrez was escorted out of the private afterparty at the Palms Casino Resort for being disruptive and out of control."
The accusations against Chris come nine months after he finished his six year probation for assaulting ex-girlfriend Rihanna in 2009.