News Update: Kourtney Kardashian supports Sister Kim’s attack on Taylor Swift on social media, defying all the odds and public opinion to fix Kim Kardashian’s bad manners…

called “Not Kourtney,” one of whom said they were thrown “under the bus.”

In the Season 4 premiere of “The Kardashians,” the feuding sisters were embroiled in yet another bombshell fight that saw Kim express “concern” about Kourtney “You’re a different person. We all talk about it,” the SKIMS founder, 42, said to her older sister over the phone.

“All of your friends call us complaining, whether you think they’re the ones going to you, they’re all coming to us on the side,” she continued. “We’re all confused, and we’re on a group chat that’s actually labeled ‘Not Kourtney.’”

Taking to her Instagram story Friday night, the Poosh founder posted a screenshot of a text conversation between her and pals Simon Huck, his husband Phil Riportella, and Allie Rizzo Sartiano.

A text conversation between Kourtney Kardashian, Simon Huck, his husband Phil Riportella, and Allie Rizzo Sartiano.