Kyle Richards Gets Brutally Honest About Yolanda Foster's Divorce
Dec. 2 2015, Updated 1:19 p.m. ET
When it comes to Yolanda Foster's health and personal life, Real Housewives of Beverly Hills costar Kyle Richards has no problem speaking her mind.
On a new episode of Watch What Happens Live, the reality star, 46, weighed in on Foster's recent divorce announcement, sharing that it came as quite the shock to most RHOBH cast members.
"Very sad. In some ways, yes it was a surprise. I mean, we didn't know," Richards told WWHL's Andy Cohen.
"But I think that they've been struggling, and Yolanda's been so sick — I don't know if that has anything to do with it, I have no idea, but it was just really sad," she added.
Foster's split announcement came the same day as the sixth season of RHOBH premiered, during which strain in her marriage to husband David was revealed.
But, as RadarOnline.com previously reported, Richards hasn't been too forgiving of her frenemy costar lately.
Just hours before Foster publicly announced her divorce, Richards blasted her in a bitter interview, calling her Lyme disease treatments "cockamamie" and "dramatic!"
As Foster searches the globe for a cure to her debilitating disease, the former model has been hit with accusations from her co-stars who think she is faking the illness — and Richards was the latest to chime in with skepticism.
"I think a lot of it has to do with questioning the types of treatments and the lengths she was going to," Richards said on HuffPost Live on Monday. "She was going off to Korea and Germany and Mexico and all these cockamamie treatments."
Later, Richards said Foster's over-the-top Instagram posts also brought the veracity of her illness into question.
"I think the other RHOBH ladies were kind of taken aback by her dramatic posts on Instagram, which is what sparked all that stuff," she said.
Will Kyle regret being brutally honest about her struggling costar? Was she too hash? Let us know what you think in the comments below!