Kyle Richards revealed the discussion about Mauricio Umansky allegedly cheating on her continued behind the scenes

There have been rumors for years about infidelity in Real Housewives of Beverly Hillsstar Kyle Richards and Maurcio Umansky’s marriage — and, on the upcoming Tuesday, January 14, episode, Sutton Stracke finally brings up the elephant in the room.

Real Housewives of Beverly Hills star Sutton Stracke is spilling the tea about Kyle Richards’ split from longtime husband Mauricio Umansky….seemingly confirming speculation that Mau cheated on Kyle. “Mo told me that PK was having a really hard time,

Richards shares what made her seriously consider stepping away from the long-running Bravo series after 14 seasons.

Sutton Stracke has taken a page from Bethenny Frankel’s book and wants to mention it all about The Real Housewives of Beverly Hills costar Kyle Richards. Kyle, 56, sat down with Sutton, 52, and Garcelle Beauvais to discuss her ongoing feud with Dorit Kemsley in a clip from the Tuesday,

The Real Housewives of Beverly Hills' Sutton Stracke confronts Kyle Richards about alleged "infidelity" in her marriage to estranged husband Mauricio Umansky in shocking sneak peek.

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