Kris takes her family on a surprise vacation to Vail, Colo.; and the Ks react to news that Rob has proposed to Blac Chyna. Also: Scott's behavior concerns Kourtney.
Quest roles:
Kanye West(Self), Mason Disick(Self), Penelope Disick(Self), Corey Gamble(Self), North West(Self), Reign Disick(Self), Tyga(Self), Jordyn Woods(Self), Saint West(Self), MJ Shannon(Self)