Kathleen Elizabeth Hilton is an American socialite, fashion designer, actress, and television personality. She is the mother of socialite Paris Hilton and fashion designer Nicky Hilton and the half sister of The Real Housewives of Beverly Hills stars Kim Richards and Kyle Richards. Since 2011, Hilton has also appeared on that series in regular guest appearances.

The Real Housewives of Beverly Hills is an American reality television series which has been broadcast on Bravo since October 14, 2010. Developed as the sixth installment of The Real Housewives franchise, it has aired thirteen seasons and focuses on the personal and professional lives of women who live in or near Beverly Hills, California.