what is the surprise? x factor twist is it wild cards 2011?

i think i seen at the end of judges houses, that is to be a what was called a "twist" to next weeks show as in a surprise on next weeks x factor 2011, it was just as tonight's judges houses edition were all the new 16 acts were chosen for next weeks live finals, that it was announced that there will be a twist.

i am hoping that this twist/surprise they mentioned will be the wild card next week and some of the acts i hope would go through will get another chance, i think last year or on one of the previous x factor's that the surprise was that each judge/mentor could take one more person through to the live finals, so in effect they would have 5 acts each and not 4, which would give the show 20 acts in total for the first live show.

is there going to be a wild card for this years x factor 2011?, if there is it could mean a return for john wilding, jade richards, terry winstanley and some of the other acts that you think should of really made it to the final and not gone out at the judges houses stage!!!.