By Lindsey DiMattina, Hollywood.com Staff

Scott Disick: the Kardashian family's latch-on puppet that has been along for the ride ever since he started dating oldest sister Kourtney Kardashian about five years ago. But even after all of his dedication to the family, fathering little Prince Mason (now 2 years old), and even helping the family to grow bigger by getting Kardashian pregnant with baby number two, Kardashian still refuses to walk down the aisle and become Mrs. Scott Disick. The question remains: Why kan't she take the plunge?

Kould it be that Kardashian is worried that Scott will force the bridal party to show up in 50 shades of Barney purple? Or, has his anger over the years forced her to want to remain a single mom? ""I know that I'm indecisive but I'm not indecisive with you,"" Kourtney tells Disick in an Us Weekly preview clip for Keeping Up with the Kardashians. ""I'm obviously committed to us, even though we're not getting married, and I thought that that was understood.""

But this reasoning doesn't settle well with Disick. ""The whole reason I had another kid with you is because you agreed to get married,"" Disick replies to Kardashian. ""You broke the contract — you broke the deal."" Isn't it always about Kontracts and Deals for this family?

Either way, with the Kardashian's baby girl is due sometime this summer, she still refuses to sign on for the Disick deal. If Disick really wants to get married that badly, maybe he should think about changing his name to Kardashian. It seems like a much more profitable transaction.

Watch the video below.

Kourtney

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