"He's not sick," says Heather Dubrow. "We're all agreeing on this. The only question is, when did you find out?"
Vicki does, at one point, admit to not being completely honest about "something."
"I didn't lie about anything. Well, maybe a couple lies," Vicki says.
The preview also teases Andy Cohen's sit-down with Brooks and Briana's spirited reaction. As for his ex-girlfriend's take on the questions that have been raised about his health? "I don't have any proof that he's not faking cancer," Vicki says. "And I don't have proof he is." Shannon then responds, "I do," before Vicki utters, "I didn't lie on purpose." What does it all mean?
Meghan King Edmonds' husband Jim also makes an appearance discussing his marriage to Meghan and the passing of his ex-wife LeAnne. The most surprising moment from the previews comes from Andy Cohen when he reveals to Tamra that he got an email from former OC housewife Alexis Bellino discussing Judge's baptism.
In lighter news, check out this hilarious sneak peek of the ladies ordering their food and drink orders below!
The Real Housewives of Orange County season 10 reunion kicks off on Monday, October 19 at 8pm/7c on Bravo!
Photo/Video Credit: Bravo
