Reality TV star Scott Disick reunited with his former partner Kourtney Kardashian and her family to celebrate what would have been the 72nd birthday of late Robert Kardashian.

Disick and Kourtney were joined by their three children during a family dinner at Kris Jenner's Calabasas house on Monday as seen in a SnapChat video shared by reality TV star Kylie Jenner, reports aceshowbiz.com.

In the clip, Disick is featured approaching the dinner table with a drink in his hand while Kourtney carries their baby boy Reign next to him. Also attending the dinner were Kim Kardashian and Kris' boyfriend Corey Gamble.

That night, the family enjoyed middle eastern cuisine catered by Carousel Restaurant.