Kyle Richards opened up on 'The Real Housewives of Beverly Hills' After Show about the off-camera conversation she had with Sutton Stracke after she implied her estranged husband Mauricio Umansky had cheated on her.

Kyle Richards is revealing what the nature of her texts to Dorit Kemsley's estranged husband Paul "PK" Kemsley really is and it comes as a shock to the RHOBH cast.

Kyle Richards and Dorit Kemsley’s feud continues to get uglier on The Real Housewives of Beverly Hills, and the Halloween actress added fuel to the fire by resurfacing a “touchy” photo of estranged husband Mauricio Umansky and Dorit.

"This is definitely the unspoken thing," Garcelle Beauvais said of the infidelity rumors. "No one brings that up."

Kyle Richards is bringing receipts — but I’m not sure they’re proving what she wants them to prove. Let’s just say the drama between Kyle and Dorit Kemsley over her texts to Paul “PK” Kemsley is just ramping up.

Sutton Stracke is digging up some old rumors regarding Mauricio Umansky being unfaithful to his estranged wife, Kyle Richards -- and Richards is not happy about it.

Real Housewives of Beverly Hills star Kyle Richards’ estranged husband Mauricio Umansky’s father was accused of abuse by his longtime girlfriend, but Mauricio’s family claims the girlfriend is the true aggressor,

"There was a whole rumor about how Dorit has a thing for Mo, and it was all over the internet," Kyle recalled before adding, "So don't even get me freaking started about sending stupid memes, okay?"

The Real Housewives of Beverly Hills' Kyle Richards revealed the true nature of her texting relationship with Dorit Kemsley's estranged husband Paul "PK" Kemsley—and it was more than just silly memes.

Sutton Stracke has rehashed rumors that Mauricio Umansky was unfaithful — and his estranged wife, Kyle Richards, is far from happy about it. During the Tuesday, January 14, episode of The Real Housewives of Beverly Hills: After Show,