I agree with what everyone has been saying. I have watched only small bits of x factor, but I did see Alex and Sierra's audition, and have seen them sing on the show. They are cute to watch, and are getting the sentiment vote IMO. But Sierra's nervousness and her looking at Alex for reinforcement is getting old to me. My question is, Can they go the distance?!!! She seems so naive.
It's not an easy road out there, as we have seen with Haley. And Haley and Casey are so much better musically. But everytime they show Simon's face while Alex and Sierra are singing, you can see $$ signs in his eyes.