“The Biggest Loser” has a history and a tendency to throw curveballs at us. But last night they took things to extremes. First, host Allison Sweeney started off live by telling us there would be a weigh in at the end of the episode, but not of a current contestant. Instead, it would be a viewer of the show who has been inspired to lose a lot of weight. Then, the nine contestants were ushered into the gym, where they would be congratulated for getting this far, and given their individual colors back since there would be no more blue team vs. black team.