'RHOBH' Reunion Clip, Kim & Kyle Richards Feud: Husband Mauricio Says Stay Away From Sister

The feud between Real Housewives of Beverly Hills star Kim Richard and sister Kyle Richards is now starting to make its way into the rest of the family. While the sisters have been at war with each other for a while, it seems that Kyle's husband is now getting involved in the fighting. Mauricio Umansky has wedged his way between the two sisters and has advised his wife to keep her distance from Kim.

According to Radar Online, the fight, which has stemmed from Alexia getting bitten by Kim's dog and from antics over the course of the season of the RHOBH, has caused Umansky to be "disgusted" by Kim.

"[Mauricio] is disgusted with Kim's antics and how ungrateful he think she has been towards Kyle," a source explained to the news site. "For years before RHOBH, the couple helped financially support Kim. From paying for car repairs to tuition bills, Kyle always gave money whenever she asked. This was before Mauricio became wildly successful. At the beginning, thing were lean. Any extra money Kyle and Mauricio had went to Kim."

According to The Inquistr, Mauricio is persuading his wife to cut all ties with her sister and to let her fend for herself.

"Mauricio never wants to see Kim ever again," an insider is telling Radar. "She has caused nothing but sadness and grief to Kyle."

In addition to that, the starlet appears in a preview for the upcoming Beverly Hills reunion where she is mentions that she is fine with her relationship as it is with Kyle.

"We definitely have some things that we need to work on, but it has to take place outside this setting with a therapist and... you know, if we think it's something we want to work on," Kim explains in the clip. "At this point right now, I'm really okay just the way things are."