I just watched it....I dont think she sounds nearly as bad as many on here are putting it. I was more offended by the crappy arrangement of the song. She had a few iffy pitch moments, but overall I think she was pretty good. Especially since she did it LIVE, which as others pointed out is a rarity. IMO, it sort of made up for the atrocity that sang the Anthem.
"Life in theater is give and take...but you need to be ready to give more then you take..."