Brooks Ayers is done talking about his allegedly fake cancer diagnosis.

Meghan King Edmonds On Brooks Ayers' Legal Threats: 'He Doesn't Have The Balls To Sue Me'

After sending a letter of cease and desist to his Real Housewives of Orange County co-star, Meghan King Edmonds, Ayers announced he has been advised against defending himself any further.

Lizzie Rovsek Weighs In The Brooks Ayers Cancer Story Line: 'It's Gone Way Too Far'

At the end of last month, following weeks of allegations regarding his potentially fake stage 3 Non-Hodgkin's lymphoma, Ayers' attorney fired off a letter to Edmonds, demanding she stop defaming him and issue an apology.

In response to the letter, however, Edmonds told PEOPLE Magazine she had no plans to back down -- even if it meant going to court to prove her case.

"I am waiting patiently on my official documents that I'm being sued," Edmonds said. "I already got one letter threatening to sue if I don't comply with his requests, including one to issue a formal public apology. I didn't respond on purpose, because he's full of crap and doesn't have a case. So now I'm waiting to be sued."

For more Brooks Ayers, tune into The Real Housewives of Orange County 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: Bravo Reality TV The Real Housewives of Orange County brooks ayers Vicki Gunvalson