Watch Below: Kourtney Kardashian and Travis Barker Relationship TimelineAs the pair navigate co-parenting, blended families and raising children spanning the ages of 20 to 11, we're looking at the growing household of eight! Kourtney and Travis both have children from prior relationships. Kourtney and her ex-partner Scott Disick have three children, whilst Travis shares two children with his ex-wife Shanna Moakler.