'Little People, Big World's' Zach & Tori Roloff's Newborn Son Has Achondroplasia: 'Not His Identity'
Tristan Thompson's cheating scandal will play out on this week's "Keeping Up with the Kardashians." In an E! sneak peek clip, the famous family reacts to the news that the NBA star cheated on Khloé just days before she gave birth. Watch to see their reactions!