The Kardashian sisters appeared on Jimmy Kimmel Live Wednesday and asked why Kourtney hasn’t married her partner Scott Disick yet.

She is pregnant with their second child and says, “First of all, I have realized that I have major commitment problems during this pregnancy. 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, but I love Scott, and he is my partner."

Kim commented with “why don’t you just try it?” Kimmel was quick to respond saying, “Yea, why don’t you try it for a little while like Kim did?”