Published February 02, 2010
The league also announced Tuesday that Usher will perform at the Feb. 14 game at Cowboys Stadium in Arlington, Texas.
Keys will sing her hits "No One" and "Empire State of Mind," plus "Try Sleeping With A Broken Heart." Shakira's performance will include "She Wolf" and "Give It Up To Me."
Usher will perform his single "More" during the player introductions.