Tamra Barney appears to be siding with Meghan King Edmonds in her battle against Vicki Gunvalson and Brooks Ayers.

Tamra Barney Defends Herself On Twitter: 'I've Done Nothing To Vicki'

Although the Real Housewives of Orange County star has claimed she's still friends with Gunvalson, she recently responded to a tweet, in which a fan slammed Ayers for faking cancer.

Tamra Barney Meets With Her Pastor To Discuss Baptism During 'RHOC' Sneak Peek

During the 10th season of The Real Housewives of Orange County, Barney and Gunvalson's relationship became strained during a sit down at Gunvalson's home. At the time, Gunvalson expressed her disappointment in Barney for failing to stand up for her and Ayers, claiming Edmonds has taken the story too far.

However, rather than stand by her friend and ignore the rumors about Ayers, Barney has expressed her own doubt in Ayers' stage 3 Non-Hodgkin's lymphoma diagnosis, claiming even his medical records, which Edmonds labeled as "forged," weren't something that made sense to her.

On Twitter on Friday, Barney spoke to a fan, revealing what is left of the 10th season of the Bravo reality show.

For more Tamra Barney, tune into The Real Housewives of Orange County's season 10 finale on Monday, Oct. 12, at 9 p.m. on Bravo, and check out a sneak peek at the new episode below.

Tags: Tamra Barney meghan king edmonds brooks ayers Vicki Gunvalson The Real Housewives of Orange County Bravo Reality TV