Chris Brown Allegedly Attacks A Woman???

Once a beater, always a beater? Chris Brown has been accused of assaulting another woman -- this time at an Orange County nightclub.

Twenty-four-year-old Deanna Gines tells TMZ, she was in the VIP section at the Heat Ultra Lounge with Chris Saturday in Anaheim, where he had just performed. As the venue was about the close, Dines claims, the singer deliberately “shoved her to the ground,” and she fell hard on her knees.

Deanna, who filed a police report, says she had to go to the hospital, where doctors told her she had torn ligaments in her right knee and may need surgery.

Chris's rep, Nicole Perna, tells TMZ, "I'm unaware of the incident, as is Chris's lawyer and his entire team. He was in a great mood after Powerhouse." She adds, "None of this makes sense."

Earlier this morning Brown commented on situation via Twitter, tweeting, "I didn't do anything."