The one of the covers that she sings on the Voice called "Hold On, We're Going Home" is currently #3 on the iTunes chart and will hopefully stay on there for the next year or so. :) I personally believe that Christina definitely deserves this wonderful opportunity to perform on the voice and I believe that she deserves to go on, into the competition.
Right now, I don't really know what's going on in the competition, because I don't have TV, but if you could all vote for her and support her, that would be amazingly awesome!
Thanks so much guys for reading all my posts, even when they are a little bit lame. :)
Love you! -Julienne