Kourtney and Kim Kardashian at loggerheads in new season of show

KOURTNEY Kardashian branded her sister Kim Kardashian a “witch” and told her “I hate you” during an explosive argument.

The siblings’ relationship has been rocky in recent months after a number of fallouts, and it became worse in a row shown in the teaser for the new season of The Kardashians.

In the clip, 42-year-old Kim has a dispute over speakerphone with her sister, saying: “Are you happy? You’re a different person, you hate us … We’re all just talking about it ... You think things, so you get riled up. I think things, so I’m getting riled up.”

Kourtney, 44, then says: “You’re just a witch and I hate you.”

During the on-camera interviews, Kim added: “The dynamic is changing. Everyone’s lives are going in different directions.” While in a session featuring both sisters, Kourtney said: “There’s been a lot of tension. It’s really hard to watch people talking about you. I don’t feel understood.”

However, the teaser ends with younger sister Khloe saying: “These things are fixable. It’s not going to break us down.”

It comes after Kim and Kourtney were seen falling out during the past season of the reality show in a row over their relationship with Italian fashion house Dolce and Gabbana.

The spat played out on camera, with Kourtney accusing Kim of copying her by lifting Dolce and Gabbana looks from her wedding to Travis

Barker in Portofino, Italy last year, when she curated a fashion show for the brand months later.

Kim pointed out that Andrea Bocelli sang at the reception when Kourtney married Travis, but he had previously performed when Kim married Kanye West in Florence, Italy, in 2014.

Kourtney previously slammed her sister for agreeing to work with Dolce and Gabbana on a fashion show after the designers collaborated on her wedding dress and look for her guests over the course of her trip to Italy.

Kourtney fumed: “It feels awful that my sister used my wedding as a business opportunity. She chose the money over me. That’s why she never truly asked me (about whether to do the fashion show). It’s not that she forgot to ask me, or thought I wouldn’t care. I think she wouldn’t have known what to do if my answer was no.” The fourth season of is due to debut on September 28 on Disney+.