Tamra Barney Vicki Gunvalson Feud: 'RHOC' Star Says Former BFF Is Two-Faced

Tamra Barney is calling out her former best friend for being two-faced.

Hours after calling out Bravo for manipulating story lines on The Real Housewives of Orange County, Barney continued her Facebook rant, claiming Vicki Gunvalson, whom she used to be extremely close with, had been two-faced throughout season nine.

“Vicki was pissed that she had to go alone! She told me she did NOT want to hang out with Dumb and Dumber (referring to Lizz[ie] and Danielle [Gregorio]),” Barney wrote on Facebook, via a July 29 report by Radar Online. “She asked me how she could get out of going. I jokingly said, ‘tell production you have a yeast infection, its not like anyone is going to check.’ Vicki had No REAL reason not to go and ended up going ……2 hours late.”

According to Barney, Gunvalson was never a fan of Rovsek, so to see her buddy up to her during her 34th birthday celebration was a complete shock. However, nothing was a bigger shock than seeing her former friend bashing her when she wasn't around.

“I have NO words for Vicki!” Barney said of her friend's betrayal. “She was so nice to my face and talked so much crap behind my back.”

For the last couple of seasons, Barney and Gunvalson's relationship has been a bit dramatic. While the pair was close for many years, their relationship began to change when Gunvalson began dating her on-again, off-again boyfriend Brooks Ayers. Barney, as well as several other cast members, wasn't a fan of Ayers and made her opinion known, which Gunvalson didn't take well.