Meghan King Edmonds has serious doubts about Brooks Ayers' cancer diagnosis.

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Although the boyfriend of Vicki Gunvalson claims to be suffering from Stage 3 Non-Hodgkin lymphoma, his newest Real Housewives of Orange County co-stars isn't convinced, and feels Gunvalson's daughter isn't either.

"Interesting how Briana's first reaction to Brooks' cancer was that of suspicion," Edmonds wrote in her Bravo blog on Monday night. "Briana is a Registered Nurse so she knows that someone who has cancer doesn't necessarily look like they are sick, so I have a hard time believing this was her only qualm. I've never met Briana but I would have to think that she is smarter than Vicki is making her out to be."

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Since joining the show for season 10, Edmonds has been vocal about her questions regarding Ayers' diagnosis, and she hasn't hesistated to reveal that she believes he may be pretending to have cancer.

Also in her blog, Edmonds spoke of Barney's new breast implants.

"I can't believe Tamra had her boobs done! I was shocked to see this, I texted her right away," she wrote. "They look amazing but I do not envy the pain she endured! I think I would've stuck with what I had because those looked good too. But then again Tamra is probably used to the pain at this point, lord knows that woman has been through the ringer."

The Real Housewives of Orange County airs on Mondays at 9 p.m. on Bravo.