if we the public were allowed to vote the contestant in like they did in pop idol people like katy would not get through in the first place, i think we should be allowed to vote in the contestant in the begging. Simon knew that katy had more votes when he voted her in his face gave him away, that's why he took so long it was all a act, it fixed because how can you keep a act in even though they have been in the bottom two four times.