Colin & Christie are going to win. I hate to say it.
The other teams were waiting for Colin to boil over. But it seems that he's more driven when he's mad. Now he's in the "How DARE they!" mode against Chip & Kim - never mind the fact that they did nothing wrong. It's part of the game. (Take a lesson from Nakomis.)
And if the Dreamy-Eyed Models and the Gutter-Duster Gals had any class, they would all step forward and tell Colin & Cristy that everyone agreed to hold them up.