Madonna's halftime show

Madonna performs during halftime of the NFL Super Bowl XLVI football game between the New York Giants and New England Patriots, Feb. 5, 2012, in Indianapolis.

Photos: Celebs at the Super Bowl
Special Section: Super Bowl XLVI

Madonna performs during halftime of the NFL Super Bowl XLVI football game between the New York Giants and New England Patriots, Feb. 5, 2012, in Indianapolis.

Photos: Celebs at the Super Bowl
Special Section: Super Bowl XLVI

Madonna, center, performs with Nicki Minaj, left, and M.I.A. during halftime of the NFL Super Bowl XLVI football game between the New England Patriots and the New York Giants, Feb. 5, 2012, in Indianapolis. Photos: Celebs at the Super Bowl
Special Section: Super Bowl XLVI

Madonna performs during halftime of the NFL Super Bowl XLVI football game between the New York Giants and New England Patriots, Feb. 5, 2012, in Indianapolis.

Photos: Celebs at the Super Bowl
Special Section: Super Bowl XLVI

Madonna performs during halftime of the NFL Super Bowl XLVI football game between the New York Giants and New England Patriots, Feb. 5, 2012, in Indianapolis.

Photos: Celebs at the Super Bowl
Special Section: Super Bowl XLVI

Madonna performs during halftime of the NFL Super Bowl XLVI football game between the New York Giants and New England Patriots, Feb. 5, 2012, in Indianapolis.

Photos: Celebs at the Super Bowl
Special Section: Super Bowl XLVI

Madonna performs during halftime of the NFL Super Bowl XLVI football game between the New York Giants and New England Patriots, Feb. 5, 2012, in Indianapolis.

Photos: Celebs at the Super Bowl
Special Section: Super Bowl XLVI

Madonna performs during halftime of the NFL Super Bowl XLVI football game between the New York Giants and New England Patriots, Feb. 5, 2012, in Indianapolis.

Photos: Celebs at the Super Bowl
Special Section: Super Bowl XLVI

Madonna performs with LMFAO during halftime of the NFL Super Bowl XLVI football game between the New York Giants and the New England Patriots, Feb. 5, 2012, in Indianapolis.

Photos: Celebs at the Super Bowl
Special Section: Super Bowl XLVI

Madonna performs during halftime of the NFL Super Bowl XLVI football game between the New York Giants and New England Patriots, Feb. 5, 2012, in Indianapolis.

Photos: Celebs at the Super Bowl
Special Section: Super Bowl XLVI

Madonna performs during halftime of the NFL Super Bowl XLVI football game between the New York Giants and New England Patriots, Feb. 5, 2012, in Indianapolis.

Photos: Celebs at the Super Bowl
Special Section: Super Bowl XLVI

Madonna performs with Cee Lo Green during halftime of the NFL Super Bowl XLVI football game between the New York Giants and New England Patriots, Feb. 5, 2012, in Indianapolis.

Photos: Celebs at the Super Bowl
Special Section: Super Bowl XLVI

Madonna performs during halftime of the NFL Super Bowl XLVI football game between the New York Giants and New England Patriots, Feb. 5, 2012, in Indianapolis.

Photos: Celebs at the Super Bowl
Special Section: Super Bowl XLVI

Nicki Minaj, left, and M.I.A. perform during halftime of the NFL Super Bowl XLVI football game between the New York Giants and the New England Patriots, Feb. 5, 2012, in Indianapolis.

Photos: Celebs at the Super Bowl
Special Section: Super Bowl XLVI

Madonna performs during halftime of the NFL Super Bowl XLVI football game between the New York Giants and New England Patriots, Feb. 5, 2012, in Indianapolis.

Photos: Celebs at the Super Bowl
Special Section: Super Bowl XLVI

Cee Lo Green performs during halftime of the NFL Super Bowl XLVI football game between the New York Giants and New England Patriots, Feb. 5, 2012, in Indianapolis.

Photos: Celebs at the Super Bowl
Special Section: Super Bowl XLVI

Nicki Minaj performs during halftime of the NFL Super Bowl XLVI football game between the New York Giants and New England Patriots, Feb. 5, 2012, in Indianapolis.

Photos: Celebs at the Super Bowl
Special Section: Super Bowl XLVI