AMFOOT-NFL-SUPERBOWL-HALTIME

Beyonce performs during the Pepsi Super Bowl XLVII Halftime Show at the Mercedes-Benz Superdome on February 3, 2013 in New Orleans, Louisiana. AFP PHOTO / TIMOTHY A. CLARY (Photo credit should read TIMOTHY A. CLARY/AFP/Getty Images)

AMFOOT-NFL-SUPERBOWL-HALTIME

Beyonce performs during the Pepsi Super Bowl XLVII Halftime Show at the Mercedes-Benz Superdome on February 3, 2013 in New Orleans, Louisiana. AFP PHOTO / TIMOTHY A. CLARY (Photo credit should read TIMOTHY A. CLARY/AFP/Getty Images)

AMFOOT-NFL-SUPERBOWL-HALTIME

Beyonce performs during the Pepsi Super Bowl XLVII Halftime Show at the Mercedes-Benz Superdome on February 3, 2013 in New Orleans, Louisiana. AFP PHOTO / TIMOTHY A. CLARY (Photo credit should read TIMOTHY A. CLARY/AFP/Getty Images)

AMFOOT-NFL-SUPERBOWL-HALTIME

Beyonce performs during the Pepsi Super Bowl XLVII Halftime Show at the Mercedes-Benz Superdome on February 3, 2013 in New Orleans, Louisiana. AFP PHOTO / TIMOTHY A. CLARY (Photo credit should read TIMOTHY A. CLARY/AFP/Getty Images)

AMFOOT-NFL-SUPERBOWL-HALTIME

Beyonce performs during the Pepsi Super Bowl XLVII Halftime Show at the Mercedes-Benz Superdome on February 3, 2013 in New Orleans, Louisiana. AFP PHOTO / TIMOTHY A. CLARY (Photo credit should read TIMOTHY A. CLARY/AFP/Getty Images)

AMFOOT-NFL-SUPERBOWL-HALTIME

Beyonce performs during the Pepsi Super Bowl XLVII Halftime Show at the Mercedes-Benz Superdome on February 3, 2013 in New Orleans, Louisiana. AFP PHOTO / TIMOTHY A. CLARY (Photo credit should read TIMOTHY A. CLARY/AFP/Getty Images)

Pepsi Super Bowl XLVII Halftime Show

NEW ORLEANS, LA - FEBRUARY 03: Singer Beyonce performs during the Pepsi Super Bowl XLVII Halftime Show at the Mercedes-Benz Superdome on February 3, 2013 in New Orleans, Louisiana. (Photo by Jamie Squire/Getty Images)

AMFOOT-NFL-SUPERBOWL-HALTIME

Beyonce performs during the Pepsi Super Bowl XLVII Halftime Show at the Mercedes-Benz Superdome on February 3, 2013 in New Orleans, Louisiana. AFP PHOTO / TIMOTHY A. CLARY (Photo credit should read TIMOTHY A. CLARY/AFP/Getty Images)

AMFOOT-NFL-SUPERBOWL-HALTIME

Beyonce performs during the Pepsi Super Bowl XLVII Halftime Show at the Mercedes-Benz Superdome on February 3, 2013 in New Orleans, Louisiana. AFP PHOTO / TIMOTHY A. CLARY (Photo credit should read TIMOTHY A. CLARY/AFP/Getty Images)

Pepsi Super Bowl XLVII Halftime Show

NEW ORLEANS, LA - FEBRUARY 03: Singer Beyonce performs during the Pepsi Super Bowl XLVII Halftime Show at the Mercedes-Benz Superdome on February 3, 2013 in New Orleans, Louisiana. (Photo by Jamie Squire/Getty Images)

Pepsi Super Bowl XLVII Halftime Show

Beyonce performs during the Pepsi Super Bowl XLVII Halftime Show at Mercedes-Benz Superdome on February 3, 2013 in New Orleans, Louisiana. (Photo by Christopher Polk/Getty Images)

NEW ORLEANS, LA - FEBRUARY 03: Beyonce performs during the Pepsi Super Bowl XLVII Halftime Show at Mercedes-Benz Superdome on February 3, 2013 in New Orleans, Louisiana. (Photo by Christopher Polk/Getty Images)

Pepsi Super Bowl XLVII Halftime Show

NEW ORLEANS, LA - FEBRUARY 03: Singer Beyonce performs during the Pepsi Super Bowl XLVII Halftime Show at the Mercedes-Benz Superdome on February 3, 2013 in New Orleans, Louisiana. (Photo by Jamie Squire/Getty Images)

Pepsi Super Bowl XLVII Halftime Show

NEW ORLEANS, LA - FEBRUARY 03: Beyonce performs during the Pepsi Super Bowl XLVII Halftime Show at Mercedes-Benz Superdome on February 3, 2013 in New Orleans, Louisiana. (Photo by Christopher Polk/Getty Images)

Pepsi Super Bowl XLVII Halftime Show

NEW ORLEANS, LA - FEBRUARY 03: Singer Beyonce performs during the Pepsi Super Bowl XLVII Halftime Show at the Mercedes-Benz Superdome on February 3, 2013 in New Orleans, Louisiana. (Photo by Chris Graythen/Getty Images)

Pepsi Super Bowl XLVII Halftime Show

NEW ORLEANS, LA - FEBRUARY 03: Singer Beyonce performs during the Pepsi Super Bowl XLVII Halftime Show at the Mercedes-Benz Superdome on February 3, 2013 in New Orleans, Louisiana. (Photo by Al Bello/Getty Images)

Pepsi Super Bowl XLVII Halftime Show

NEW ORLEANS, LA - FEBRUARY 03: Singer Beyonce performs during the Pepsi Super Bowl XLVII Halftime Show at the Mercedes-Benz Superdome on February 3, 2013 in New Orleans, Louisiana. (Photo by Chris Graythen/Getty Images)

Pepsi Super Bowl XLVII Halftime Show

NEW ORLEANS, LA - FEBRUARY 03: Singer Beyonce performs during the Pepsi Super Bowl XLVII Halftime Show at the Mercedes-Benz Superdome on February 3, 2013 in New Orleans, Louisiana. (Photo by Chris Graythen/Getty Images)

Pepsi Super Bowl XLVII Halftime Show

NEW ORLEANS, LA - FEBRUARY 03: Singer Beyonce performs during the Pepsi Super Bowl XLVII Halftime Show at the Mercedes-Benz Superdome on February 3, 2013 in New Orleans, Louisiana. (Photo by Jamie Squire/Getty Images)

Pepsi Super Bowl XLVII Halftime Show

NEW ORLEANS, LA - FEBRUARY 03: Singer Beyonce performs during the Pepsi Super Bowl XLVII Halftime Show at the Mercedes-Benz Superdome on February 3, 2013 in New Orleans, Louisiana. (Photo by Rob Carr/Getty Images)

Pepsi Super Bowl XLVII Halftime Show

NEW ORLEANS, LA - FEBRUARY 03: Singer Beyonce performs during the Pepsi Super Bowl XLVII Halftime Show at the Mercedes-Benz Superdome on February 3, 2013 in New Orleans, Louisiana. (Photo by Jamie Squire/Getty Images)

Pepsi Super Bowl XLVII Halftime Show

NEW ORLEANS, LA - FEBRUARY 03: Singer Beyonce performs during the Pepsi Super Bowl XLVII Halftime Show at the Mercedes-Benz Superdome on February 3, 2013 in New Orleans, Louisiana. (Photo by Ronald Martinez/Getty Images)

Pepsi Super Bowl XLVII Halftime Show

NEW ORLEANS, LA - FEBRUARY 03: Beyonce performs during the Pepsi Super Bowl XLVII Halftime Show at Mercedes-Benz Superdome on February 3, 2013 in New Orleans, Louisiana. (Photo by Christopher Polk/Getty Images)

Pepsi Super Bowl XLVII Halftime Show

NEW ORLEANS, LA - FEBRUARY 03: Singer Beyonce performs during the Pepsi Super Bowl XLVII Halftime Show at the Mercedes-Benz Superdome on February 3, 2013 in New Orleans, Louisiana. (Photo by Ronald Martinez/Getty Images)

Pepsi Super Bowl XLVII Halftime Show

NEW ORLEANS, LA - FEBRUARY 03: Singer Beyonce performs during the Pepsi Super Bowl XLVII Halftime Show at the Mercedes-Benz Superdome on February 3, 2013 in New Orleans, Louisiana. (Photo by Jamie Squire/Getty Images)

Pepsi Super Bowl XLVII Halftime Show

NEW ORLEANS, LA - FEBRUARY 03: Singer Beyonce performs during the Pepsi Super Bowl XLVII Halftime Show at the Mercedes-Benz Superdome on February 3, 2013 in New Orleans, Louisiana. (Photo by Harry How/Getty Images)

Pepsi Super Bowl XLVII Halftime Show

NEW ORLEANS, LA - FEBRUARY 03: Singer Beyonce performs during the Pepsi Super Bowl XLVII Halftime Show at the Mercedes-Benz Superdome on February 3, 2013 in New Orleans, Louisiana. (Photo by Harry How/Getty Images)

Pepsi Super Bowl XLVII Halftime Show

NEW ORLEANS, LA - FEBRUARY 03: Singer Beyonce performs during the Pepsi Super Bowl XLVII Halftime Show at the Mercedes-Benz Superdome on February 3, 2013 in New Orleans, Louisiana. (Photo by Harry How/Getty Images)

Pepsi Super Bowl XLVII Halftime Show

NEW ORLEANS, LA - FEBRUARY 03: Singer Beyonce performs during the Pepsi Super Bowl XLVII Halftime Show at the Mercedes-Benz Superdome on February 3, 2013 in New Orleans, Louisiana. (Photo by Harry How/Getty Images)

Pepsi Super Bowl XLVII Halftime Show

NEW ORLEANS, LA - FEBRUARY 03: Singer Beyonce performs during the Pepsi Super Bowl XLVII Halftime Show at the Mercedes-Benz Superdome on February 3, 2013 in New Orleans, Louisiana. (Photo by Al Bello/Getty Images)

Pepsi Super Bowl XLVII Halftime Show

NEW ORLEANS, LA - FEBRUARY 03: Singer Beyonce performs during the Pepsi Super Bowl XLVII Halftime Show at the Mercedes-Benz Superdome on February 3, 2013 in New Orleans, Louisiana. (Photo by Chris Graythen/Getty Images)

Pepsi Super Bowl XLVII Halftime Show

NEW ORLEANS, LA - FEBRUARY 03: Singer Beyonce performs during the Pepsi Super Bowl XLVII Halftime Show at the Mercedes-Benz Superdome on February 3, 2013 in New Orleans, Louisiana. (Photo by Chris Graythen/Getty Images)

Pepsi Super Bowl XLVII Halftime Show

NEW ORLEANS, LA - FEBRUARY 03: Singer Beyonce performs during the Pepsi Super Bowl XLVII Halftime Show at the Mercedes-Benz Superdome on February 3, 2013 in New Orleans, Louisiana. (Photo by Chris Graythen/Getty Images)

Pepsi Super Bowl XLVII Halftime Show

NEW ORLEANS, LA - FEBRUARY 03: Singer Beyonce performs during the Pepsi Super Bowl XLVII Halftime Show at the Mercedes-Benz Superdome on February 3, 2013 in New Orleans, Louisiana. (Photo by Chris Graythen/Getty Images)

Pepsi Super Bowl XLVII Halftime Show

NEW ORLEANS, LA - FEBRUARY 03: Singer Beyonce performs during the Pepsi Super Bowl XLVII Halftime Show at the Mercedes-Benz Superdome on February 3, 2013 in New Orleans, Louisiana. (Photo by Chris Graythen/Getty Images)

Pepsi Super Bowl XLVII Halftime Show

NEW ORLEANS, LA - FEBRUARY 03: Singer Beyonce performs during the Pepsi Super Bowl XLVII Halftime Show at the Mercedes-Benz Superdome on February 3, 2013 in New Orleans, Louisiana. (Photo by Mike Ehrmann/Getty Images)

Pepsi Super Bowl XLVII Halftime Show

NEW ORLEANS, LA - FEBRUARY 03: Singer Beyonce performs during the Pepsi Super Bowl XLVII Halftime Show at the Mercedes-Benz Superdome on February 3, 2013 in New Orleans, Louisiana. (Photo by Mike Ehrmann/Getty Images)

Pepsi Super Bowl XLVII Halftime Show

NEW ORLEANS, LA - FEBRUARY 03: Singer Beyonce performs during the Pepsi Super Bowl XLVII Halftime Show at the Mercedes-Benz Superdome on February 3, 2013 in New Orleans, Louisiana. (Photo by Chris Graythen/Getty Images)

Pepsi Super Bowl XLVII Halftime Show

NEW ORLEANS, LA - FEBRUARY 03: Singer Beyonce performs during the Pepsi Super Bowl XLVII Halftime Show at the Mercedes-Benz Superdome on February 3, 2013 in New Orleans, Louisiana. (Photo by Jamie Squire/Getty Images)

Pepsi Super Bowl XLVII Halftime Show

NEW ORLEANS, LA - FEBRUARY 03: Singer Beyonce performs during the Pepsi Super Bowl XLVII Halftime Show at the Mercedes-Benz Superdome on February 3, 2013 in New Orleans, Louisiana. (Photo by Jamie Squire/Getty Images)

Pepsi Super Bowl XLVII Halftime Show

NEW ORLEANS, LA - FEBRUARY 03: Singer Beyonce performs during the Pepsi Super Bowl XLVII Halftime Show at the Mercedes-Benz Superdome on February 3, 2013 in New Orleans, Louisiana. (Photo by Jamie Squire/Getty Images)

Pepsi Super Bowl XLVII Halftime Show

NEW ORLEANS, LA - FEBRUARY 03: Singer Beyonce performs during the Pepsi Super Bowl XLVII Halftime Show at the Mercedes-Benz Superdome on February 3, 2013 in New Orleans, Louisiana. (Photo by Jamie Squire/Getty Images)