Lea Michele singing "America the beautiful"
Christina Aguilera singing the national anthem.
Now, Miss Aguilera did mess up on the national anthem, I didn't know that, but yeah you know.. it is what it is. After her performance Christina said:
“I got so caught up in the moment of the song that I lost my place. I can only hope that everyone could feel my love for this country and that the true spirit of its anthem still came through.”
Black Eyed Peas (starring Slash & Usher) - Half Time Performance.