A St. Louis Rams cheerleader performs during the first quarter of an NFL football game between the Houston Texans and the St. Louis Rams Sunday, Dec. 20, 2009, in St. Louis. (AP Photo/Jeff Roberson)

New York Jets flight crew cheerleader cheers against the Atlanta Falcons during a NFL football game at Giants Stadium in East Rutherford, New Jersey on Sunday December 20, 2009 (AP Photo/Evan Pinkus)

A Washington Redskins cheerleader performs during the NFL football game against the New York Giants, Monday, Dec. 21, 2009, in Landover, Md. (AP Photo/Nick Wass)

The Washington Redskins cheerleaders perform during the NFL football game against the New York Giants, Monday, Dec. 21, 2009, in Landover, Md. (AP Photo/Nick Wass)

San Diego Chargers cheerleader during the second quarter NFL football game against the Cincinnati Bengals Sunday, Dec. 20, 2009 in San Diego. (AP Photo/Denis Poroy)

A Buffalo Bills cheerleader performs before an NFL football game against the New England Patriots in Orchard Park, N.Y., on Sunday, Dec. 20, 2009. (AP Photo/Mike Groll)

A St. Louis Rams cheerleader performs during the first quarter of an NFL football game between the Houston Texans and the St. Louis Rams Sunday, Dec. 20, 2009, in St. Louis. (AP Photo/Jeff Roberson)

Buffalo Bills cheerleaders perform before an NFL football game against the New England Patriots in Orchard Park, N.Y., on Sunday, Dec. 20, 2009. (AP Photo/Mike Groll)

Denver Broncos cheer leaders during an NFL football game against the Oakland Raiders in Denver on Sunday, Dec. 20, 2009 (AP Photo/Jack Dempsey)

Denver Broncos cheerleaders perform during the second quarter of an NFL football game against the Oakland Raiders at Invesco Field at Mile High in Denver, Sunday, Dec. 20, 2009. (AP Photo/Jack Dempsey)

Philadelphia Eagles cheerleaders in the during an NFL football game against the San Francisco 49ers, Sunday, Dec. 20, 2009, in Philadelphia. (AP Photo/Matt Slocum)

Denver Broncos cheerleaders perform during the second quarter of an NFL football game against the Oakland Raiders at Invesco Field at Mile High in Denver, Sunday, Dec. 20, 2009. (AP Photo/Jack Dempsey)

Philadelphia Eagles cheerleader in the first half of an NFL football game against the San Francisco 49ers, Sunday, Dec. 20, 2009, in Philadelphia. (AP Photo/Michael Perez)

New York Jets' cheerleaders during the first quarter of the NFL football game Sunday, Dec. 20, 2009, in East Rutherford, N.J. (AP Photo/Kathy Willens)

Buffalo Bills cheerleaders cheer against the New England Patriots before the start of the NFL football game in Orchard Park, N.Y., Sunday, Dec. 20, 2009. (AP Photo/ David Duprey)

New Orleans Saints cheerleaders perform during the game at the Louisiana Superdome in New Orleans, Louisiana on December 19, 2009. (Joe Robbins/NFL.com)

New Orleans Saints cheerleaders perform during the game at the Louisiana Superdome in New Orleans, Louisiana on December 19, 2009. (Joe Robbins/NFL.com)

The New Orleans SaintSations enter the field to perform in the first half of an NFL football game in New Orleans, Saturday, Dec. 19, 2009. (AP Photo/Bill Haber)

The New Orleans Saints cheerleaders perform during the NFL football game against the Dallas Cowboys, Saturday, Dec. 19, 2009, in New Orleans. (AP Photo/Dave Martin)

The New Orleans Saints cheerleader perform during the NFL football game against the Dallas Cowboys, Saturday, Dec. 19, 2009, in New Orleans. (AP Photo/Patrick Semansky)

The New Orleans SaintSations perform in the first half of an NFL football game in New Orleans, Saturday, Dec. 19, 2009. (AP Photo/Bill Haber)

The New Orleans Saints cheerleader perform during the NFL football game against the Dallas Cowboys, Saturday, Dec. 19, 2009, in New Orleans. (AP Photo/Patrick Semansky)

The New Orleans Saints cheerleaders perform during the NFL football game against the Dallas Cowboys, Saturday, Dec. 19, 2009, in New Orleans. (AP Photo/Bill Feig)

Jacksonville Jaguars cheerleaders pose for a photograph with the Jaguars mascot at Jacksonville Municipal Stadium in Jacksonville, Florida on December 17, 2009. (Perry Knotts/NFL.com)

New Orleans Saints cheerleaders perform during the NFL football game against the Dallas Cowboys, Saturday, Dec. 19, 2009, in New Orleans. (AP Photo/Patrick Semansky)

Jacksonville Jaguars cheerleaders perform during the game at Jacksonville Municipal Stadium in Jacksonville, Florida on December 17, 2009. (Perry Knotts/NFL.com)

Jacksonville Jaguars cheerleaders during the game at Jacksonville Municipal Stadium in Jacksonville, Florida on December 17, 2009. (Perry Knotts/NFL.com)

Jacksonville Jaguars cheerleaders during the game at Jacksonville Municipal Stadium in Jacksonville, Florida on December 17, 2009. (Perry Knotts/NFL.com)

Jacksonville Jaguars cheerleaders perform during the first half at Jacksonville Municipal Stadium in Jacksonville, Florida on December 17, 2009. (Perry Knotts/NFL.com)

The Seattle Sea Gals cheerleaders, dressed up as Santa's elves, perform before the Tampa Bay Buccaneers faced the Seattle Seahawks in an NFL football game, Sunday, Dec. 20, 2009, in Seattle. (AP Photo/Ted S. Warren)

The Seattle Sea Gals in the pregame show of the Seattle Seahawks' NFL game against the Tampa Bay Buccaneers, Sunday, Dec. 20, 2009, in Seattle. (AP Photo/John Froschauer)

A Baltimore Ravens cheerleader works during the first half of an NFL football game with Chicago Bears, Sunday, Dec. 20, 2009, in Baltimore. (AP Photo/Nick Wass)

A Baltimore Ravens cheerleader is tossed into the air during the first half of an NFL football game with Chicago Bears, Sunday, Dec. 20, 2009, in Baltimore. (AP Photo/Nick Wass)

Philadelphia Eagles Cheerleader climbs a snowbank to give a holiday gift to a fan before the start of an NFL football game between the Philadelphia Eagles and the San Francisco 49ers, Sunday, Dec. 20, 2009, in Philadelphia. (AP Photo/Michael Perez)

Denver Broncos cheer leaders during an NFL football game against the Oakland Raiders in Denver on Sunday, Dec. 20, 2009 (AP Photo/Jack Dempsey)

Denver Broncos cheerleaders perform during the second quarter of an NFL football game against the Oakland Raiders at Invesco Field at Mile High in Denver, Sunday, Dec. 20, 2009. (AP Photo/Jack Dempsey)

A Kansas City Chiefs cheerleader during the fourth quarter of an NFL football game against the Cleveland Browns Sunday, Dec. 20, 2009 in Kansas City, Mo. The Browns won the game 41-34. (AP Photo/Charlie Riedel)

A St. Louis Rams cheerleader performs during the second quarter of an NFL football game between the Houston Texans and the St. Louis Rams Sunday, Dec. 20, 2009, in St. Louis. (AP Photo/Tom Gannam)

Kansas City Chiefs cheerleaders during the fourth quarter of an NFL football game against the Cleveland Browns Sunday, Dec. 20, 2009 in Kansas City, Mo. The Browns won the game 41-34. (AP Photo/Charlie Riedel)