‘My Big Fat Fabulous Life’: Whitney Way Thore & Glenn Get Into A Line Dance Battle (EXCLUSIVE)

In this exclusive sneak peek at “My Big Fat Fabulous Life,” Whitney Way Thore and her dad Glenn Thore get into a line dance battle against her new niece! The father-daughter duo have a blast on the dance floor in a fun moment. “My Big Fat Fabulous Life” airs on Tuesdays at 9pm ET/PT on TLC.