Is The Real Housewives of Beverly Hills taking a page from The Real Housewives of Orange County? Kyle Richards revealed that Yolanda Foster’s Lyme disease becomes a a controversial subject in the show’s sixth season as some cast members express doubt about her diagnosis– a topic fans of the RHOC are too familiar with no thanks to Brooks Ayers.

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“I think for a lot of people it’s very confusing,” Richards told Entertainment Tonight. “A lot of the things she’s gone through and the treatments she’s done, for some of the cast members they were questioning exactly what she was doing and exactly how sick she was. It was not a good situation.”

Richards, however, claims that her costars have their reasons.

“Some things came up that made some of the Housewives question exactly what was really going on,” said Richards, adding that fans would have to tune in to the new season to find out more.

Meanwhile, Richards has also talked about her sister Kim Richards, who is also set to return for season 6 following her stint in rehab and arrest for public intoxication.

“My sister’s doing really well,” Richards said. “She needed this time to take of herself, and that’s what she’s done. She’s in a good place, so we’re happy.”

The Real Housewives of Beverly Hills returns on December 1 on Bravo.

(Image courtesy of Bravo)

Dean Bextor

Staff Writer, BuddyTV