Kyle Richards opens up about her separation from now-estranged husband Mauricio Umansky: 'This has been very hard to do'

Kyle Richards, Mauricio Umansky Spend Family Vacation Together Amid Split

Kyle Richards and Mauricio Umansky's VERY modern family vacation: RHOBH star joins estranged husband on yacht in Italy amid lesbian romance rumors... and daughter Portia, 15, parties night away in club

Kyle Richards' husband Mauricio Umansky praises her VERY steamy cameo in Morgan Wade's new music video amid separation: 'So good'