The Insider.com

A sibling rivalry's a-brewing in the Big Apple as Kim and Khloe Kardashian face-off.

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In the next Kourtney and Kim Take New York, the reality sisters are at a stand still when Kourtney and Khloe confront Kim for her harsh words in an attempt to elicit a sincere apology.

Click the video to see the confrontation for yourself! Catch an all-new episode of Kourtney and Kim Take New York this Sunday on E!