Kathy Hilton Weighs In on Her 'RHOBH' Return and Gives an Update on Paris Hilton's Son (Exclusive)

Kathy Hilton chats with ET's Denny Directo about her potential return to 'The Real Housewives of Beverly Hills,' at the Vanity Fair Oscar Party. Plus, she opens up about Paris Hilton's son, Phoenix Barron Hilton Reum. The 95th annual Academy Awards aired Sunday, March 12, on ABC.