Mauricio Umansky dines with Dorit Kemsley's husband... after denying he is dating DWTS partner Emma Slater amid Kyle Richards split
Mauricio Umansky and DWTS partner Emma Slater depart late-night dance rehearsal after denying dating rumors
Kyle Richards admits she's FURIOUS ex Mauricio Umansky was caught holding hands with DWTS partner Emma Slater in first tell-all interview since split: 'Hurt my feelings'
