Scott Disick Told Kourtney Kardashian His Party Boy Days Happened Because He "Was Just So Insecure" About Parenting

Scott Disick is deep into the real estate and design businesses on his new series, Flip It Like Disick, but a preview of the next episode reveals something even deeper about his evolution as a co-parent with Kourtney Kardashian. 

In an E! News clip, Scott admits that he didn't feel secure as a young new parent, and that fueled his "Lord Disick" party boy escapism in the past.

"It was really, really, really difficult at first," he said in an interview during the episode. "I did not know how to be a dad and how to take care of kids and how to be there for them. I feel pretty confident that I'm able to now and it's great... I was just so insecure that everybody would look at me like I'm not cool or young anymore," he admitted to Kourtney, who looked at him knowingly. "Now, I couldn't be happier. I'll be honest, I would've never imagined driving the kids to school and stuff. But now, I like it."

Kourtney acknowledged that he has made a lot of progress through a lot of issues, including depression and losing his parents.

"You've definitely come a long way," she said. "I'm very proud of you."

The former couple consider themselves in a good place in their co-parenting these days.

"I think at the end of that day... you and I realize that we're both on the same team," Scott told her in a video recently posted to her site, Poosh. "It's not brain surgery. We made a plan and we stick to that plan and it works!"