Los Angeles, California - Kourtney Kardashian and Kim Kardashian's tense feud continued on The Kardashians as the elder sibling threw more shade towards the SKIMs mogul.

Things may be good between Kim and Kourt now, but the sisters' "years-long" drama is still playing out on their Hulu reality series.

On Thursday's episode, the 44-year-old Poosh owner dished on why she hadn't addressed her "intolerable" sister's Dolce & Gabbana collaboration first.

"If she felt bad, don't you think she should reach out and say, 'Hey, I was thinking about it and I really feel' – I don't think that she feels bad," Kourtney told Khloé Kardashian.

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"It comes from an old thing of us being 18 months apart and just having a more competitive nature as sisters."

The Lemme founder accused Kim of being "greedy" and claimed that there's no "loyalty" after seeing pics from the fashion mogul's Milan runway show.

"It is who she is to her core. She's so intolerable to even have a conversation with," Mrs. Barker continued.

"No one just gives a f**k about anything. It's like the Wild West, like, 'We're just gonna take and do as we want. Whatever's best for us.'"

Later in the episode, Kourtney again expressed her desire to distance herself from her famous family, particularly Kim.

"I think for my survival, I need my own identity and I need my own life. I really love having my own separation," she revealed in her confessional.

Kourt's feelings boiled over even more at Kim's 42nd birthday bash, when momager Kris Jenner awkwardly called Kim the "leader" of the family.

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When a producer later asked Kourt in a confessional if she felt similarly about her sister, she replied, "I mean, if she wants to be. You know? It's not a cult that I'm following."

The drama continues!