Kathy Hilton calls Lisa Rinna a 'bully' in Real Housewives Of Beverly Hills reunion trailer

RHOBH Reunion Trailer: It’s Kathy Hilton vs. Lisa Rinna

‘RHOBH’ Reunion Trailer: Kathy Hilton Fires Back At ‘Bully’ Lisa Rinna, Says She ‘Drove LVP Off The Show’

Kathy Hilton Slams Lisa Rinna as 'Biggest Bully in Hollywood' in Dramatic 'Real Housewives of Beverly Hills' Season 12 Reunion Trailer - Watch Now!