Kendall Jenner and Scott Disick Credit: Chris Weeks/Getty Images

Kendall Jenner appears to officially be team Kourtney. The 20-year-old model seemed annoyed when Scott Disick walked into Chris Brown’s album listening party with a leggy brunette at Hyde in West Hollywood on Tuesday, December 15.

According to a source, Kourtney Kardashian’s younger half-sister avoided the self-proclaimed Lord, who attended the fete with an entourage, including Khloe Kardashian’s ex-boyfriend French Montana. An eyewitness tells Us Weekly that Jenner, who was at the bash with a bevy of girlfriends, “rolled her eyes” when she saw Disick, who was in a relationship with Kourtney for nine years, enter the venue, and “neither of them acknowledged each other, nor said ‘hi.’”

“There is definitely some frigidness between them,” the source adds. 

Disick, 32, and French, however, appear to be very good friends now. According to the source, the two Kardashian exes were “super buddy-buddy.” Last week, Disick and the 31-year-old “Off the Rip” rapper also hung out at The Weeknd’s concert at the Forum.

As Keeping Up With the Kardashians fans are well aware, Disick and Kourtney, who are parents of Mason, 6, Penelope, 3, and Reign, 12 months, split this past July after he was caught getting too close to his ex-girlfriend Chloe Bartoli.

Since their split, Kardashian has ignited a revenge romance with Justin Bieber. Pick up the latest issue of Us Weekly, on newsstands now, for all the details on the single mom and 21-year-old singer’s fling. 

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