Cheerleaders perform during an NFL football game between the San Francisco 49ers and Jacksonville Jaguars in San Francisco, Sunday, Nov. 29, 2009. (AP Photo/Paul Sakuma)

The New Orleans Saintsations perform at the Saints New England Patriots game in an NFL football game, Monday, Nov. 30, 2009, in New Orleans. (AP Photo/Dave Martin)

A Baltimore Ravens cheerleader preforms during the first half of an NFL football game against the Pittsburgh Steelers, Sunday, Nov. 29, 2009, in Baltimore. (AP Photo/Nick Wass)

A Baltimore Ravens cheerleader preforms during the first half of an NFL football game against the Pittsburgh Steelers, Sunday, Nov. 29, 2009, in Baltimore. (AP Photo/Nick Wass)

ATennessee Titans cheerleader is shown before the start of an NFL football game against the Arizona Cardinals on Sunday, Nov. 29, 2009 in Nashville, Tenn. (AP Photo/John Russell)

Tennessee Titans cheerleaders perform before the start of an NFL football game against the Arizona Cardinals on Sunday, Nov. 29, 2009 in Nashville, Tenn. (AP Photo/John Russell)

Cheerleaders perform during an NFL football game between the San Francisco 49ers and Jacksonville Jaguars in San Francisco, Sunday, Nov. 29, 2009.(AP Photo/Marcio Jose Sanchez)

Cheerleaders perform during an NFL football game between the San Francisco 49ers and Jacksonville Jaguars in San Francisco, Sunday, Nov. 29, 2009.(AP Photo/Marcio Jose Sanchez)

Cincinnati Bengals cheerleaders in action during the first half of their NFL football game in Cincinnati, Sunday, Nov. 29, 2009. (AP Photo/Tony Tribble)

A Buffalo Bills cheerleader performs before an NFL football game against the Miami Dolphins in Orchard Park, N.Y., on Sunday, Nov. 29, 2009. (AP Photo/Mike Groll)

A member of the Dallas Cowboys cheerleaders performs during an NFL football game against the Oakland Raiders, Thursday, Nov. 26, 2009 in Arlington, Texas. (AP Photo/Erich Schlegel)

Members of the Dallas Cowboys cheerleaders during an NFL football game against the Oakland Raiders, Thursday, Nov. 26, 2009, in Arlington, Texas.

Members of the Dallas Cowboys cheerleaders during an NFL football game against the Oakland Raiders, Thursday, Nov. 26, 2009, in Arlington, Texas.

A member of the Dallas Cowboys cheerleaders during an NFL football game against the Oakland Raiders, Thursday, Nov. 26, 2009, in Arlington, Texas.

A Denver Broncos cheerleader during an NFL football game between the New York Giants and Denver Broncos in Denver, Thursday, Nov. 26, 2009. (AP Photo/Darron Cummings)

Denver Broncos cheerleaders perform during the first quarter of an NFL football game against the New York Giants at Invesco Field at Mile High in Denver Thursday, Nov. 26, 2009. (AP Photo/Jack Dempsey)

A Denver Broncos cheerleader performs during the first quarter of an NFL football game against the New York Giants at Invesco Field at Mile High in Denver Thursday, Nov. 26, 2009. (AP Photo/Jack Dempsey)

A Denver Broncos cheerleader performs during the first quarter of an NFL football game against the New York Giants at Invesco Field at Mile High in Denver Thursday, Nov. 26, 2009. (AP Photo/Jack Dempsey)

A Denver Broncos cheerleaders perform during the first quarter of an NFL football game against the New York Giants at Invesco Field at Mile High in Denver Thursday, Nov. 26, 2009. (AP Photo/Jack Dempsey)

Philadelphia Eagles cheerleaders perform during an NFL football game against the Washington Redskins , Sunday, Nov. 29, 2009, in Philadelphia. (AP Photo/Matt Slocum)

Philadelphia Eagles cheerleaders perform during an NFL football game against the Washington Redskins , Sunday, Nov. 29, 2009, in Philadelphia. (AP Photo/Matt Slocum)

Buffalo Bills cheerleaders perform before an NFL football game against the Miami Dolphins in Orchard Park, N.Y., on Sunday, Nov. 29, 2009. (AP Photo/Mike Groll)

A New York Jets cheerleader performs during an NFL football game between the New York Jets and the Carolina Panthers Sunday, Nov. 29, 2009, in East Rutherford, N.J. (AP Photo/Julie Jacobson)

A New York Jets cheerleader perform during the second quarter of an NFL football game Sunday, Nov. 29, 2009, in East Rutherford, N.J. (AP Photo/Julie Jacobson)

A Buffalo Bills cheerleader performs before an NFL football game against the Miami Dolphins in Orchard Park, N.Y., on Sunday, Nov. 29, 2009. (AP Photo/Mike Groll)

Philadelphia Eagles cheerleaders perform during an NFL football game against the Washington Redskins, Sunday, Nov. 29, 2009, in Philadelphia. (AP Photo/Matt Slocum)

A St. Louis Rams cheerleader performs during the first quarter of an NFL football game between the Seattle Seahawks and the St. Louis Rams Sunday, Nov. 29, 2009, in St. Louis. (AP Photo/Jeff Roberson)

A St. Louis Rams cheerleader performs during the first quarter of an NFL football game between the Seattle Seahawks and the St. Louis Rams Sunday, Nov. 29, 2009, in St. Louis. (AP Photo/Jeff Roberson)

A St. Louis Rams cheerleader performs during the first quarter of an NFL football game between the Seattle Seahawks and the St. Louis Rams Sunday, Nov. 29, 2009, in St. Louis. (AP Photo/Jeff Roberson)

Buffalo Bills cheerleaders perform during the first half of an NFL football game against the Miami Dolphins in Orchard Park, N.Y., Sunday Nov. 29, 2009. (AP Photo/David Duprey)

A St. Louis Rams cheerleader performs during the first quarter of an NFL football game between the Seattle Seahawks and the St. Louis Rams Sunday, Nov. 29, 2009, in St. Louis. (AP Photo/Jeff Roberson)

A Buffalo Bills cheerleader cheers against the Miami Dolphins at the start of the NFL football game in Orchard Park, N.Y., Sunday Nov. 29, 2009. (AP Photo/David Duprey)

Cincinnati Bengals cheerleaders in action during the first half of their NFL football game in Cincinnati, Sunday, Nov. 29, 2009. (AP Photo/Tony Tribble)

Cincinnati Bengals cheerleaders in action during the first half of their NFL football game in Cincinnati, Sunday, Nov. 29, 2009. (AP Photo/Tony Tribble)

Cheerleaders perform during an NFL football game between the San Francisco 49ers and Jacksonville Jaguars in San Francisco, Sunday, Nov. 29, 2009.(AP Photo/Marcio Jose Sanchez)

Cheerleaders perform during an NFL football game between the San Francisco 49ers and Jacksonville Jaguars in San Francisco, Sunday, Nov. 29, 2009.(AP Photo/Marcio Jose Sanchez)

Cheerleaders perform during an NFL football game between the San Francisco 49ers and Jacksonville Jaguars in San Francisco, Sunday, Nov. 29, 2009.(AP Photo/Paul Sakuma)