Scott Disick Admits It ‘Bothers’ Him To See Kourtney With Other Guys: It’s My ‘Big Fear’ — Watch

Scott Disick admits he doesn't like seeing ex Kourtney Kardashian with other men in KUWTK teaser

Kourtney Kardashian and Travis Barker's chemistry is 'off the charts'

Scott Disick Reveals It "Hurts" Him When Kourtney Kardashian Is in a Relationship