The United States' national anthem is one of the most difficult songs to sing, but being invited to perform it is an honor. Hey, no pressure.

Who lip-synched the national anthem at the Super Bowl? Who had the longest performance? Who messed up the lyrics? Find out ...

Few spotlights are bigger than singing the national anthem at the Super Bowl ... The pressure of that type of moment can't be understated. One mess-up and so many people see it happen and likely ...