It looks as though Tamra Barney is making enemies everywhere in Orange County these days. After calling her old pal Vicki Gunvalson an "a-- kisser" last week, Gunvalson has finally responded to her, this time around calling her a "s--- stirrer."

Real Housewives of Orange County: Vicki Gunvalson Fat-Shames One Of Her Critics 

The Real Housewives of Orange County star is calling out Barney for creating all of the unnecessary drama on the show because apparently her own storyline is "too boring" for viewers to invest in. Gunvalson calls out Barney for stirring the pot between their cast mates Shannon Beador and Heather Dubrow.

"When Shannon told me she went to Heather's house to ask her about divulging the email she got from David - personally I would have done the same thing," Gunvalson wrote on her Bravo blog. "I didn't see Shannon yell at Heather. I only saw her asking Heather in an attempt to try and get to the bottom of this mess just the way any of us would."

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She added, "Tamra telling Shannon she did not share this personal information about David's email, as you saw, was a lie. Tamra got caught, but I truly think she tried to cover herself because she didn't want to look like she was gossiping and didn't want to hurt Shannon by betraying her."

Just last week, Barney revealed exactly what she thinks about Gunvalson, who is the Housewife who has appeared the longest on the franchise, by suggesting that she is treated differently than her co-stars by Bravo executives.

Barney said that she has "felt hurt" by her one-time friend Gunvalson and added that the only reason why she's stayed on the show for so long is because she's strayed away from both drama and controversy.

"Vicki's an a-- kisser this year," Barney added.

The Real Housewives of Orange County airs every Monday at 10 p.m. EST/PST on the Bravo network.