In a preview released this Thursday, Kathy Hilton called Lisa Rinna, a bully at the RHOBH reunion. This drama comes after Hilton’s emotional meltdown at the girls’ trip in Aspen earlier this season. Sutton Stracke claimed that Hilton went berserk about an incident that occurred at Aspen’s members-only Caribou Club. Hilton, 63, wanted to create a conga line, but she was totally ignored. It angered her, so she demanded her younger sister, Kyle Richards, exit the club with her.

The sister disagreed, and that’s when she asked Rinna to drop her at Richards’ Colorado ski cabin. According to Rinna, Hilton made several disparaging remarks about her sister because of her refusal.

She swore to take down NBC and Bravo singlehandedly. The socialite also promised to ruin every one of them o the show.

Kathy Hilton made other statements but called Lisa Rinna the biggest bully for speaking about her meltdown at the reunion. It gets more interesting.

Kathy Hilton Calls Lisa Rinna The Biggest Bully For Discussing Her Aspen Meltdown At RHOBH Reunion

Kathy Hilton called Lisa Rinna a bully for talking about Aspen on camera. In the sneak peek, Hilton told Rinna that she did it to save her job. In her words:

A post shared by Kathy Hilton (@kathyhilton)

Rinna was shocked to hear that from her. But many feel that Rinna wasn’t attacking Hilton. She only stated her encounter with her. But Kathy Hilton called Lisa Rinna a bully for speaking out.

At another point, Rinna’s feud with Hilton’s sisters Kim Richards and Lisa Vanderpump was brought to the fore. Hilton then told Rinna:

In the interval, Rinna also claimed that Hilton’s Aspen tirade inflicted a level of “PTSD.” “I was f–king abused by Kathy Hilton,” she said.

The drama between Lisa Rinna and Kathy Hilton left Richards in tears. She asked Andy Cohen if she could leave as the RHOBH reunion ended.

Part 1 of the “Real Housewives of Beverly Hills” Season 12 reunion airs Wednesday, Oct. 11, at 8 p.m. ET on Bravo.

There’s a lot more to catch up on!