Kourtney Kardashian I Want Joint Custody ... For the Kids' Sake

7/27/2015 1:00 AM PDT

Kourtney Kardashian -- I Want Joint Custody ... For the Kids' Sake

EXCLUSIVE

Kourtney Kardashian has calmed down since her split from Scott Disick, and she's not only willing to share custody with Scott ... she wants it that way.

Kardashian sources tell us, Kourtney believes 5-year-old Mason, 3-year-old Penelope and 7-month-old Reign need to have a real, meaningful relationship with their dad. So she wants to hammer out a formal custody agreement which not only gives them joint custody ... each will spend a substantial amount of time with the kids.

Our Kardashian sources confirm Kourtney met with disso-queen Laura Wasser last Monday. It's significant because Wasser is known in divorce lawyer circles as an attorney who always pushes for joint custody.

As for money issues, we're told Scott has made no mention of wanting child support. We're told Scott is actually rolling in dough from various ventures, including TV shows, businesses and a significant inheritance.