‘1000-Lb. Sisters’: Tammy Slaton Gets Cold Feet Day of Wedding

TLC's '1000-Lb. Sisters' documents Tammy Slaton's journey to the altar, and at one point, she gets cold feet. The reality star's family meets Caleb for the first time and they question the couple’s motives as to why they're getting married so fast, after meeting at a weight loss treatment center just weeks before. On the day of the wedding, Tammy's excited but also a ball of nerves, which causes her to get cold feet. '1000-Lb. Sisters' airs Tuesdays on TLC.