Kathy Hilton has her claws out in the first episode of The Real Housewives of Beverly Hills three-part reunion.
Cathy said, "You're the biggest bully in Hollywood, and everyone knows it."
Season 12 ended on a dramatic note, and when Kathy, 63, was not present for the first part of the reunion
The preview showed what happened when he arrived.
Fans were taken back in time as the play was played upside down.
The ladies, along with host Andy Cohen, gathered at the Beverly Hills Hotel to discuss how things went this season, and the discussion heated up.
Everyone was present except Kathy, who arrived late, and Diana Jenkins, who attended remotely because she was unwell.
Jamie Lee Curtis appeared briefly and told viewers he had no idea the show would have such an impact
His presence made his charity, My Hand in Yours, the biggest day ever.
Kathy Hilton has her claws out in the first episode of The Real Housewives of Beverly Hills three-part reunion.