Khloe Kardashian ''So Stressed Out'' During Cuba Trip Over Fears Lamar Will ''Run Away'' Again: ''You Can't Control Him''

The Kardashians take Cuba!

On Sunday's episode of Keeping Up With the Kardashians, Kim Kardashian, Kanye West, Kourtney Kardashian, along with their kids, Khloe Kardashian and Malika...