Kourtney Kardashian hits back at sister Kim after she said there’s a group chat without her

Kourtney Kardashian has thrown shade at her sisters on social media over their 'Not Kourtney' group chat.

Season four of The Kardashians only came out yesterday (28 September) and yet it's already set off with a bang.

Another day, another series and another Kardashian family drama and this time it's between Kourtney Kardashian and her sisters. Prepare for the trailer to have you grabbing for your remote immediately:

On episode one of the series, Kourtney found out Kim, Khloé, Kendall and Kylie have a group chat without her, aptly titled, 'Not Kourtney'.

The group chat came to light after Kim expressed her concern over Kourtney's relationship with Travis Barker - the pair having recently got married and also about to welcome a child together.

Kim said: "You’re a different person. We all talk about it. We’re all confused, and we’re on a group chat that’s actually labeled ‘Not Kourtney',"

A fan of the The Kardashians took to Kim's Instagram yesterday, tagging one of Kourtney's friends to ask them if they are 'in the group text with Kim'.

Hulu/Disney+

But Kourtney responded to the comment herself, writing: "I believe it was just my sisters from the surveys I've been taking."

"Sadly I don't think they would admit to it," another Instagram user replied.

However, the Poosh creator swiftly hit back: "My friends are ride or dies."

Ouch.

Other viewers have flooded to social media in debate over the argument between Kim and Kourtney.

One Instagram user said: "…a group chat talking sh*t about your sister to other people, including people she felt were her friends..….now that’s low."

"Team Kourtney," another added.

A third commented: "Kim….why you do Kourt like that. We’re all starting to believe YOU’RE the problem bestie."

Instagram/ @kimkardashian

And a fourth wrote: "Maybe I’m the outcast here but I think Kim brining up her kids is valid. Like maybe do some self reflecting after that? Maybe that’s just me."

As well as commenting on how 'different' she is since marrying Barker in the first episode of season four, Kim also brought Kourtney's children into it.

Kim claimed Mason Penelope and Reign - who Kourtney shares with former partner Scott Disick - have all 'come to her with problems they have' to do with Kourtney.

"Is that helpful? Like, it’s you and my friends and my kids and everyone against me," Kourtney responded, before branding Kim a 'narcissist'.

The Kardashians season four premiere is available to watch on Hulu/Disney+ now. New episodes arrive on the platforms every Thursday.