Kyle Richards, Dorit Kemsley Fight

Kyle Richards and Dorit Kemsley‘s fractured friendship is anything but 9021-Okay.

The Real Housewives of Beverly Hills costars officially go to war in the jaw-dropping trailer for the Bravo series’ upcoming season 15 reunion.

After butting heads all season long over Kyle calling out Dorit’s behavior amid her messy divorce from ex Paul “PK” Kemsley, the former BFFs’ feud escalates in the shocking preview.

“You went into this season with a plan,” Dorit accused Kyle in the April 15 teaser, “saying that I’m manic, saying that I’m erratic.”

Specifically, Dorit is still upset about Kyle questioning her newly single spending habits.

“I spent $4,000,” the Beverly Beach founder recounted. “Having you go and talk to the girls about, ‘That’s a lot of money she’s spending.'”

Kyle interjected with, “But I’m not in the same financial position as you. Sorry.”

Dorit even makes an accusation about Kyle’s perceived influence over her cast mates. As Dorit alleged, “She has the power to get anyone off the show.”