Kourtney Kardashian, 36, gave Disick many second chances over the course of their nine-year courtship because they have three children together -- Mason, 5, Penelope, 3, and Reign Aston, 11 months.
However, the couple officially split in early July 2015 when Disick was photographed getting touchy-feely with ex-girlfriend Chloe Bartoli while vacationing in Monte Carlo.
A seemingly heartbroken Disick checked into luxury drug and alcohol rehabilitation center Cliffside Malibu in October to address his personal issues and substance abuse, but according to multiple sources, he's doing a great job of co-parenting now.
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