VIDEO : The Kardashian-Jenners React to The Tristan Thompson Cheating Video On 'Keeping Up'

Earlier this year, Tristan Thompson's alleged cheating scandal rocked Kardashian fans' worlds, but that's nothing compared to how the actual family was feeling. In a new clip from Sunday's episode of "Keeping Up With The Kardashians," everyone found out about the video of Tristan making out with a woman right before Khloe Kardashian's due date, and of course, the family was practically speechless. She stopped her interview to watch the video ? and then passed it on to her sisters and Scott, who happened to be in the car with Kendall at the time.