Nov 07, 2011; Philadelphia, PA, USA; A Philadelphia Eagles cheerleader performs during the fourth quarter against the Chicago Bears at Lincoln Financial Field. the Bears defeated the Eagles 30-24. Mandatory Credit: Howard Smith-US PRESSWIRE

Philadelphia Eagles cheerleaders perform before an NFL football game with the Chicago Bears Monday, Nov. 7, 2011 in Philadelphia. (AP Photo/Alex Brandon)

A Philadelphia Eagles cheerleader performs in the first half of an NFL football game with the Chicago Bears Monday, Nov. 7, 2011 in Philadelphia. (AP Photo/Michael Perez)

Nov 6, 2011; Arlington, TX, USA; Dallas Cowboys cheerleader performs during a time out during the game against Seattle Seahawks at Cowboys Stadium. The Cowboys beat the Seahawks 23-13. Mandatory Credit: Tim Heitman-US PRESSWIRE

Nov 6, 2011; New Orleans, LA, USA; New Orleans Saints Saintsations cheerleader performs during timeout against the Tampa Bay Buccaneers at the Mercedes-Benz Superdome. Mandatory Credit: Crystal LoGiudice-US PRESSWIRE

Nov 6, 2011; Houston, TX, USA; Houston Texans cheerleaders perform before a game against the Cleveland Browns at Reliant Stadium. Mandatory Credit: Troy Taormina-US PRESSWIRE

Nov 6, 2011; Houston, TX, USA; Houston Texans cheerleaders perform before a game against the Cleveland Browns at Reliant Stadium. Mandatory Credit: Troy Taormina-US PRESSWIRE

An Arizona Cardinals cheerleader performs during the first quarter of an NFL football game against the St. Louis Rams Sunday, Nov. 6, 2011, in Glendale, Ariz. (AP Photo/Matt York)

Nov 6, 2011; Landover, MD, USA; A Washington Redskins cheerleader performs during the game against the San Francisco 49ers at FedEx Field. Mandatory Credit: James Lang-US PRESSWIRE

A member of the Dallas Cowboys cheerleaders performs during an NFL football game against the Seattle Seahawks Sunday Nov. 6, 2011, in Arlington, Texas. (AP Photo/Jim Cowsert)

Indianapolis Colts cheerleaders perform during the first half of an NFL football game against the Atlanta Falcons Sunday, Nov. 6, 2011, in Indianapolis. (AP Photo/Michael Conroy)

Kansas City Chiefs cheerleaders perform during the second half of an NFL football game against the Miami Dolphins at Arrowhead Stadium in Kansas City, Mo., Sunday, Nov. 6, 2011. (AP Photo/Charlie Riedel)

A Kansas City Chiefs cheerleader performs during the first half of an NFL football game with the Miami Dolphins at Arrowhead Stadium in Kansas City, Mo., Sunday, Nov. 6, 2011. (AP Photo/Ed Zurga)

Nov 6, 2011; Houston, TX, USA; Houston Texans cheerleader talks to fans against the Cleveland Browns in the third quarter at Reliant Stadium. The Texans defeated the Browns 30-12. Mandatory Credit: Brett Davis-US PRESSWIRE

New Orleans Saintsations cheerleaders during the first quarter of an NFL football game in New Orleans, Sunday, Nov. 6, 2011. (AP Photo/Bill Haber)

The Indianapolis Colts cheerleaders perform during the first half of an NFL football game against the Atlanta Falcons Sunday, Nov. 6, 2011, in Indianapolis. (AP Photo/Matt Slocum)

Members of the Dallas Cowboys cheerleaders perform before an NFL football game against the Seattle Seahawks, Sunday, Nov. 6, 2011, in Arlington, Texas. (AP Photo/Jim Cowsert)

A Kansas City Chiefs cheerleader performs during the first half of an NFL football game against the Miami Dolphins Sunday, Nov. 6, 2011, in Kansas City, Mo. (AP Photo/Charlie Riedel)

Nov 6, 2011; Kansas City, MO, USA; Kansas City Chiefs cheerleaders perform before the game against the Miami Dolphins at Arrowhead Stadium. Miami won the game 31-3. Mandatory Credit: John Rieger-US PRESSWIRE

Nov 6, 2011; Oakland CA, USA; Oakland Raiders cheerleader performs during the fourth quarter against the Denver Broncos at O.co Coliseum. The Denver Broncos defeated the Oakland Raiders 38-24. Mandatory Credit: Kelley L Cox-US PRESSWIRE

Nov 5, 2011; Glendale, AZ, USA; Arizona Cardinals cheerleader performs a routine in the fourth quarter of a game against the St. Louis Rams at University of Phoenix Stadium. The Cardinals won 19-13 in overtime. Mandatory Credit: Chris Morrison-US PRESSWIRE

Buffalo Bills cheerleaders perform against the New York Jets during the second half of an NFL football game in Orchard Park, N.Y., Sunday, Nov. 6, 2011. (AP Photo/Gary Wiepert)

New Orleans Saints cheerleader alumni practice their performance with current Saints cheerleaders prior to an NFL football game in New Orleans, Sunday, Nov. 6, 2011. (AP Photo/Gerald Herbert)

The Arizona Cardinals cheerleaders performs during the first quarter of an NFL football game Sunday, Nov. 6, 2011, in Glendale, Ariz. (AP Photo/Ross D. Franklin)

San Diego Chargers cheerleaders perform as the team plays the Green Bay Packers during an NFL football game Sunday, Nov. 6, 2011, in San Diego. (AP Photo/Denis Poroy)

The Arizona Cardinals cheerleaders performs during the first quarter of an NFL football game against the St. Louis Rams Sunday, Nov. 6, 2011, in Glendale, Ariz. (AP Photo/Matt York)

Oakland Raiders cheerleaders perform before an NFL football game against the Denver Broncos in Oakland, Calif., Sunday, Nov. 6, 2011. (AP Photo/Marcio Jose Sanchez)

Ne Orleans Saintsations cheerleaders walk along the field during the first quarter of an NFL football game in New Orleans, Sunday, Nov. 6, 2011. (AP Photo/Bill Haber)

Some Indianapolis Colts cheerleaders perform before an NFL Football game against the Atlanta Falcons Sunday, Nov. 6, 2011, in Indianapolis. (AP Photo/Michael Conroy)

November 6, 2011; Landover, MD, USA; A Washington Redskins cheerleader dances against the San Francisco 49ers at FedEx Field. The 49ers won 19-11. Mandatory Credit: Geoff Burke-US PRESSWIRE

Nov 6, 2011; Arlington, TX, USA; Dallas Cowboys cheerleader performs during a timoeut from the game against the Seattle Seahawks at Cowboys Stadium. The Cowboys beat the Seahawks 23-13. Mandatory Credit: Matthew Emmons-US PRESSWIRE

A Kansas City Chiefs cheerleader performs during the second half of an NFL football game against the Miami Dolphins Sunday, Nov. 6, 2011, in Kansas City, Mo. The play was called back on a penalty. The Dolphins won the game 31-3. (AP Photo/Charlie Riedel)

Wearing camouflage for military appreciation day, Kansas City Chiefs cheerleaders perform during the second half of an NFL football game against the Miami Dolphins Sunday, Nov. 6, 2011, in Kansas City, Mo. The play was called back on a penalty. The Dolphins won the game 31-3. (AP Photo/Charlie Riedel)

A New England Patriots cheerleader performs during the fourth quarter of the New York Giants 24-20 win in a NFL football game at Gillette Stadium in Foxborough, Mass. Sunday, Nov. 6, 2011. (AP Photo/Winslow Townson)

Nov 6, 2011; Houston, TX, USA; Houston Texans cheerleaders perform before a game against the Cleveland Browns at Reliant Stadium. Mandatory Credit: Troy Taormina-US PRESSWIRE

Nov 6, 2011; Indianapolis, IN, USA; Indianapolis Colts cheerleader performs a dance routine during the game against the Atlanta Falcons at Lucas Oil Stadium. Atlanta defeated Indianapolis 31-7. Mandatory Credit: Brian Spurlock-US PRESSWIRE