Kourtney Kardashian Reveals to Jimmy Kimmel Why She Won't Marry Scott Disick

Last night on Jimmy Kimmel Live, Kourtney, Kim and Khloé Kardashian dished with the late night host.

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In fact, oldest sis Kourtney mentioned Khloé's hubby, Lamar Odom, has a slight crush on her since they're usually joking around!

To that point, Jimmy quipped, "Maybe Lamar thinks there's a basketball under your dress and he's just trying to get at it!"

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On a more serious note, when asked why she's not tying the knot with her beau, Scott Disick, she revealed she has "major commitment problems."

Kourt explained, "I'm really claustrophobic and all my issues — and I have a lot of them — they all stem from this thing. I can't commit to anything — I love Scott and he is my partner."

As for how Lamar, Scott and Kim's new man, Kanye West, get along, Kourtney mentioned the irony that all three men are only children "but they're drawn into our crazy family."

Catch the interview here!