Heather Dubrow is currently estranged from former friend Vicki Gunvalson.

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Following a 10th season of The Real Housewives of Orange County, which featured numerous questions regarding Brooks Ayers' stage 3 Non-Hodgkin's lymphoma diagnosis, Dubrow announced the end of her and Gunvalson's friendship.

“I’ve always been a really big supporter, Terry and I both, big supporters of Vicki and Brooks. Always,” Dubrow told Us Weekly on Wednesday. “What happened this season was, and you’ll see this and then hear about it at the reunion, [but Terry and I] both get brought into Brooks’ health issue.”

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“I didn’t want to be a part of it, true or not true, I wanted nothing to do with this and we both got pulled in and so I felt like, [Brooks] pulled me in so now we’re going to talk about it," Dubrow continued. "And, you know, I don’t know, I don’t know how to feel about Vicki right now. I’m so fond of her, but this isn’t a person I know, and all the rumors and all the inconsistencies and everything that’s going to come up at the reunion, I don’t know, I’m curious what she’s going to say.”

For more Heather Dubrow, tune into The Real Housewives of Orange County season 10 on Monday nights at 9 p.m., and check out the sneak peek clip below.