The winners they will choose will be Trevor because he one the 1,000,000 and they will ask him the obligatory "Do you still have any left?" That's the only reason they will choose him. Reggie will be there because everybody loved Reggie and she will no doubt make a cock of herself by not hearing a question or something. Then it it will be Ben from 2012 because he's gay and Tim because... it's Tim and Channel Nine have a fetish for him or something. They might even choose Ben from 2001 just because he was the first winner and they will ask him the obligatory (twice I've used that word) "Do you remember you time in the house?" question.