Watch Scott Disick's Tearful Apology To Kourtney Kardashian And Her Family

In a preview clip for the upcoming episode of "Keeping Up with the Kardashians ," fans finally get to see Scott Disick's tearful apology to Kourtney and her family.

In the short clip, Disick sits down with the Kardashian krew to apologize for his wild behavior prior to and after his split from Kourtney . 

As he struggles to find his words, the father of three says:

I'm sure you guys have heard a lot of horrible things about me that I should have been honest with, but I was too ashamed I was going to hurt everybody in this family, and not just [Kourtney]. I've apologized to Kourtney a hundred times, but I've never apologized to all of you for letting all of you down and embarrassing you guys.

He adds, "I understand I need to help myself way before I can help her or my kids or whatever, but it's just been a really hard time going from, like, having all of you guys to having nobody, you know?"

The krew listens to Disick as he breaks down in tears, which also causes Kourt to get a little misty-eyed.

Watch the clip above, and see how the whole scenario pans out when the episode airs on Sunday at 9 p.m. ET on E!

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