Jennifer Hudson and Faith Hill lip-synced their perfect performances at the Super Bowl on Sunday.

Both singers used previously recorded tracks at the request of pre-game producer Rickey Minor. "That's the right way to do it," said Minor, who is also the music director of American Idol. "There are too many variables to go live. I would never recommend that any artist go live since the slightest glitch would devastate the performance." (Photo: WENN)