Chris Brown allegedly pulled a gun on a guest at his Tarzana home early Tuesday morning after an argument … she claims over jewelry.

The woman, Baylee Curran, disclosed to reporters that Brown pointed a gun at her during a violent rage before she ran outside. Curran said she and a friend went to Brown’s home with a business associate, who was invited by the musician. She wanted to talk to Brown about future projects, she said.

“I don’t know if it was Chris’ friend or how he was related, but that’s when he told me to back away from the diamond necklace and started cussing me out and calling me names,” she said. “That’s when Chris pulled his gun and told me to ‘Get out,’ he said. ‘I’m sick of you girls, get the F out!’”

Later afternoon Brown was arrested on suspicion of assault with a deadly weapon. He was released from custody around 11:15 p.m. after posting $250,000 bail, according to Los Angeles County jail records.