Kim's Fiery Blow Up with Khloe

We're just days away from E!'s big 2-day Kardashian wedding special, but before we get a look into the happiest day of Kim and Kris's life, viewers get a night of Kardashian-style behind-the-scenes blow ups.

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As preps for the big are well underway, Kim starts to realize that her family isn't all on board with her soon-to-be husband, particularly her sister Khloe.

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When Kim confronts her fiery sister, Khloe argues she's not the only one trash talking Kris, she's just the only person with the guts to say it to his face.

Watch the video for the full heated exchange.

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Don't miss Kim's Fairytale Wedding: A Kardashian Event, Sunday, October 9 @ 8/7c and Monday, October 10 @ 9/8c.