Kourtney Kardashian is NOT happy that her sisters have a private group chat called ‘Not Kourtney’ that excludes her after a blow-up with ‘narcissist’ Kim

Kourtney Kardashian is standing up to her sisters after learning they had a ‘Not Kourtney’ conversation to talk about her.

This came up during the volatile season four premiere of The Kardashians.

One of the Poosh founder’s fans asked one of Kourtney’s friends on social media if she was in the “Not Kourtney” group on Instagram.

Kourtney saw the question and jumped in to answer it.

“I believe it was only my sisters from the surveys I took,” the 44-year-old reality star wrote.

Pushing back: Kourtney Kardashian pushes back against her sisters after hearing they had a ‘Not Kourtney’ conversation to discuss her in the volatile season four premiere of The Kardashians

Another fan said, “Unfortunately I don’t think they would admit it,” about her friends.

Kourtney revisited that writing: “My friends ride or die.”

The uproar started when Kim, 42, confronted her older sister on the phone about concerns about changes in her personality since Kourtney’s May 2022 wedding to rocker Travis Barker.

‘You’re a different person. We all talk about it,” the Skims founder revealed, referring to the group that includes sisters Khloé Kardashian, 39, Kendall Jenner, 27, and Kylie Jenner, 26.

“We’re all confused and we’re in a group chat called ‘Not Kourtney.’

Kim also claimed that Kourtney’s children, Mason, 13, Penelope, 11, and Reign, eight, had also all “come to her with issues they are having” about their mother.

The interaction ended with a tearful Kourtney calling Kim a “selfish narcissist” and telling her, “You’re just a witch and I hate you.”

Many of Kourtney’s fans seem to agree with the sisters’ assessment.

Changes: During the season premiere of The Kardashians, it was revealed that Kourtney's family and friends were concerned about the changes in her personality since her wedding to rocker Travis Barker, 47, in May 2022 (pictured in New York in May 2022)

Changes: During the season premiere of The Kardashians, it was revealed that Kourtney’s family and friends were concerned about the changes in her personality since her wedding to rocker Travis Barker, 47, in May 2022 (pictured in New York in May 2022)

Group chat: Kim told Kourtney that she and sisters Khloé, 39, Kendall, 27, and Kylie, 26, had discussed it all in a group chat labeled 'Not Kourtney'

Group chat: Kim told Kourtney that she and sisters Khloé, 39, Kendall, 27, and Kylie, 26, had discussed it all in a group chat labeled ‘Not Kourtney’

Ride or Die: Kourtney jumped into a chat on Instagram and said she believed the group chat consisted of only her sisters and not her friends.  She called her friends her 'ride or dies'

Ride or Die: Kourtney jumped into a chat on Instagram and said she believed the group chat consisted of only her sisters and not her friends. She called her friends her ‘ride or dies’

Awkward: Things were awkward between Kim and Kourtney during interviews at the premiere of The Kardashians

Awkward: Things were awkward between Kim and Kourtney during interviews at the premiere of The Kardashians

The problem isn’t Kim,” one candid follower said.

‘The problem is that you don’t know who you are. You are lost. You’ve lost yourself in your husband and you can’t help the fact that you don’t know who you are, so you attack the only person who is so strong in himself.’

They ended the message with a cruel “you’re pathetic.”

“That one girl who turns into whoever she’s dating…” another commented. “Why did she take away Travis’ entire personality? Lmao copy and paste,” a third wrote.

Witch: During the phone call where Kim revealed the 'Not Kourtney' chat group, a tearful Kourtney called Kim a 'selfish narcissist' and told her: 'You're just a witch and I hate you'

Witch: During the phone call where Kim revealed the ‘Not Kourtney’ chat group, a tearful Kourtney called Kim a ‘selfish narcissist’ and told her: ‘You’re just a witch and I hate you’

Big Changes: Big changes are coming for Kourtney and Travis.  They announced in June that they were expecting a son

Big Changes: Big changes are coming for Kourtney and Travis. They announced in June that they were expecting a son

Many have jumped to the mother-to-be’s defense.

“I’m sorry Kourtney that your sisters and friends are so mean to you. You don’t deserve that. Cut them off and be happy ❤️ that’s not a real family,” one observer advised.

“You look beautiful pregnant,” said a comforting fan alongside a post promoting Kourtney’s Boohoo collaboration.

‘It’s sad to read about the problems you have with Kim. Just be true to yourself, because you can’t choose your family, but you can choose your friends.”