Kathy Hilton and her husband, Rick Hilton, recently celebrated their 45th wedding anniversary — an accomplishment made even more impressive by their longstanding prominence in Hollywood.

Despite being two of the most influential socialites in the world, not much is known regarding the love life of the Hilton’s. Since their wedding, both Kathy and Richard have opted to keep their ...

Kathy - who has daughters Paris Hilton, 43, and Nicky Hilton, 41, and sons Barron Hilton, 35, and Conrad Hilton, 30, with Richard - recently shared the secrets to keeping their marriage alive after ...