Kourtney Kardashian and Travis Barker's engagement WAS filmed for upcoming Hulu reality show

Travis Barker and His Kids: Their Most Memorable Red Carpet Moments Over the Years

Travis Barker's Ex Shanna Moakler Seemingly Reacts to Kourtney Kardashian Engagement

Kourtney Kardashian ‘Wasn’t Expecting’ Travis Barker to Propose So ‘Soon’: She’s ‘Over the Moon’