He has really stepped up to the plate in recent weeks!

Fresh off a Santa Barbara vacay with Kourtney Kardashian and the kids, Scott Disick treated son Mason to lunch at The Montage in Beverly Hills followed by some shopping at Barneys today, and we can't remember the last time he has spent this much time with his children! The 6-year-old donned a Michael Jackson tank for the outing, which is a little odd considering the King of Pop was a rumored child molester. Anyways, moving on...

We have a feeling Keeping Up with the Kardashians producers are setting viewers up for a Kourt and LD reconciliation! After all, when was the last time you went on a romantic beach trip with your ex?

"Kourtney and Scott were definitely acting like a family. There wasn't a hint of problems. These two seemed much more than friendly exes," an eyewitness who spotted the pair at The Biltmore dished to us.

If they're able to move past the fact he cheated on her and she boned Justin Bieber for revenge, maybe they truly are meant to be?