Thursday is the weekly live show which features the eviction of one of the players. Tonight they are going to drop the bombshell on the contestants that one the players is actually twins that have been swapping places every few days (10+ times so far). The deal was if the twins Adria and Natalie could fool the other contestants for 6 weeks they would both get to enter the house as separate contestants.
This is going to totally throw these people for a loop not only because of the outrageousness of it but because all their current plans/alliances are riding on close numbers. One side is probably going to be happy for the extra member but I bet at least half of the house will feel betrayed and if the "4 horsemen" win head of houshold this week the twins will both be put up for eviction next week. Good stuff
CBS about 45 minutes from now 8PM ET 7PM CT