Khloe Kardshian put Kris Humphries on blast last night -- explaining why she was never a fan of her sister's ex-husband.
Khloe was a guest on Leno on Tuesday, where the reality TV star opened up about her sister's relationship, marriage and eventual split from the basketball player.
Kim's younger sis told Jay about the first time she and Kris met -- and why the conversation "rubbed me the wrong way" and made her put up a "very defensive wall."
Check out the clip to see what it was!
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