A wild brawl broke out at the wrap party for the Real Housewives of Orange County on Saturday night, with Tamra Barney and Jeana Keough throwing wine at each other and the encounter turning physical, eyewitnesses told Breaking Celebrity News exclusively.

Tamra, furious that Jeana has been giving interviews about her – interviews she has told people are wildly inaccurate – had her lawyer write a cease and desist letter to Jeana. When Tamra attempted to give the letter to Jeana at the party, the situation turned physical, Breaking Celebrity News learned exclusively from eyewitnesses.

“It was crazy,” one eyewitness told Breaking Celebrity News. “It looked more like an out-of-control bar scene than a party!”

BIKINI PHOTOS of Tamra

Tamra and Jeana began arguing at the party, which was held at Vicky Gunvalson’s house, with Tamra confronting Jeana over the objectionable interview, according to someone who saw and heard the exchange.

“Jeana wasn’t budging and finally Tamra said, ‘here’s a cease and desist letter from my attorney,’” the eyewitness told Breaking Celebrity News.

Jeana refused to accept the letter and cursed Tamra and turned the argument