So much for two’s a crowd and three’s a party, huh? Despite the fact that Kourtney Kardashian has tried her best to include Scott Disick’s girlfriend, Sofia Richie, in her family life, a source revealed to Life & Style exclusively that the 20-year-old model gets along “much better” with Kourt’s younger sister Kylie Jenner. Ouch.

“Sofia has much more in common with Kylie than the other Kardashian girls, probably because they’re so close in age,” the source noted. “They share similar interests and spend hours gossiping about fashion, beauty and their relationships.” We don’t know about you guys, but Kylie, 21, and Sofia gossiping about their romantic lives seems like a major conflict of interest.

After all, Scott, 35, is basically the KUWTK star’s brother-in-law. As it turns out, though, the makeup mogul doesn’t seem to mind.“Sofia goes to Kylie for advice about adapting to Kardashian life and how to deal with Kourtney when she gets possessive over Scott!” 

For a family that preaches blood is thicker than water all the freakin’ time, Kylie’s actions definitely seem a bit treacherous. Unsurprisingly, Kourtney, 39, agrees. “Kourtney finds Sofia and Kylie’s friendship annoying because she feels like a third wheel and wonders what they’re talking about behind her back!” the source confessed. 

Kylie Jenner and Sofia Richie sitting together at New York Fashion Week 2017
Nicholas Hunt/Getty Images for New York Fashion Week

Hmmm, well seeing as The Lord could propose to his lady any day now, the mother-of-three better start getting used to the idea of Sofia and Kylie being besties for life … or at least until she and Scott get divorced. *Knock on wood.* That said, if Kourt doesn’t want to take the high road — because let’s face it, that’s never any fun — Sofia has two pretty kickass siblings she can befriend. TBH, we’re not-so-secretly hoping for the latter. 

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