Question: Mauricio Umansky's wife on the "Real Housewives of Beverly Hills" is which American actress, television personality, memoirist and philanthropist?
Sentence (from "The Real Housewives of Beverly Hills"): The Real Housewives of Beverly Hills (abbreviated RHOBH) is an American reality television series that premiered on October 14, 2010, on Bravo.
Relevant evidence: No