Kathy Hilton Explains What Led to Her RHOBH Feud With Sister Kyle Richards

Kathy Hilton gets 'f**king pissed' on girls trip in Aspen with RHOBH cast in explosive new trailer

'RHOBH's Kim Richards on Playing Peacemaker for Sisters Kyle & Kathy and the Status of Her Memoir (Exclusive)

RHOBH Alum Kim Richards Reveals the Real Reason She and Brandi Glanville Are No Longer Friends