Somebody always seems to be leaving The Real Housewives of Beverly Hills (Bravo, Mondays, 8 p.m. ET). Remember when supposed "inside sources" revealed that Kim Richards was on her way out? Lisa Vanderpump has also had to deny her own rumored departure, and Taylor Armstrong was said to be jumping ship to be with her new boyfriend. Now Adrienne Maloof is supposedly begging producers to let her out of her contract.