Kourtney Kardashian has four children in total. She shares three children- Mason, Penelope, and Reign-with her ex-partner Scott Disick. In November 2023, she and her husband Travis Barker welcomed their first child together, a son named Rocky Thirteen Barker

. In addition to her four biological children, Kourtney is also a stepmother to Travis Barker's three children from his previous relationship, making their blended family consist of seven kids altogether