Update: Christina Aguilera flubbed the lyrics to the National Athem at the Super Bowl.

The Superbowl is about to get "dirrty."

Christina Aguilera is set to perform the National Anthem at the upcoming Super Bowl in Texas on February 6th. The five-time Grammy winner performed as part of the Super Bowl Halftime show in 2000 alongside Enrique Iglesias and Phil Collins, but this will be her first time singing "The Star Spangled Banner" for the big game.

Carrie Underwood performed the National Anthem at the 2010 Super Bowl, preceded by Jennifer Hudson in 2009. The Black Eyed Peas will perform the Super Bowl Halftime show this year as the Pittsburgh Steelers take on the Green Bay Packers.

Since Aguilera's divorce with music executive Jordan Bratman, her husband of five years, the diva has entered into a relationship with 'Burlesque' set assistant Matt Rutler. Aguilera, 30, says raising her three-year-old son Max is her top priority right now, but that hasn't stopped the 'Beautiful' singer from having a good time.