Kim Richards' ex-husband has died after a long battle with cancer. Monty Brinson has died. 'RHOBH' Kim Richards' Ex Monty Brinson Is Not Doing Well Following a long battle with cancer, the ex-husband of Real Housewives of Beverly Hills star Kim Richards passed away, and in a message to fans, Rick Hilton, Richards' brother-in-law, confirmed the tragic news.

Kyle Richards and Kathy Hilton's feud was reportedly initiated by their husbands. Why are Kyle Richards and Kathy Hilton at odds? What New Show Was Kyle Richards Referring To On 'RHOBH'? Accordig to a new report, the sisters' dispute stems from drama between their husbands, who used to work together before Mauricio Umansky branched out on his own.

Is 'RHOBH' star Kim Richards feuding with her older half-sister? It's hard to think otherwise after reading the latest report.

What happened between Mauricio Umansky and Rick Hilton that led to their feud? Kyle Richards' husband, Mauricio Umansky, and her brother-in-law, Rick Hilton, the husband of Kathy, haven't gotten along for years, but why? 'RHOBH' Twitter Feud! Brandi Glanville & Kyle Richards Went At It Last Night According to a new report, the two men were involved in a business dispute years ago, and haven't been able to get their relationship back on track since.