Two teams of celebrities compete to lose the most weight.

Former Cast

47 Episodes (2005-2008)
Gary Busey
8 Episodes (2005-2006)
Kim Coles
8 Episodes (2005-2005)
Ted Lange
8 Episodes (2006-2006)
Mia Tyler
8 Episodes (2005-2005)
8 Episodes (2008-2008)

Watch This

I. Marlene King and Troian Bellisario
Troian Bellisario recalls her wildest PLL fan encounters

The Pretty Little Liars star and creator recall their wildest -- and sometimes incredilbly uncomfortable -- encounters with fans