ARLINGTON, TX - NOVEMBER 22: Abigail Klein of the Dallas Cowboys Cheerleaders at Cowboys Stadium on November 22, 2009 in Arlington, Texas

A Denver Broncos cheerleader dances during an NFL football game between the San Diego Chargers and Denver Broncos, Sunday, Nov. 22...

...65 victory over Kansas at the United Spirit Arena in Lubbock, Tx. 2- March 11, 2009: Oregon cheerleaders dance during a Pac-10 tournament basketball game between the Washington State Cougars and the Oregon Ducks...

A Washington Redskins cheerleader performs during the NFL football game against the Denver Broncos, Sunday, Nov. 15, 2009 in Landover, Md...

...DIEGO - NOVEMBER 15: Legendu Naanee #11 of the San Diego Chargers offers the football to a Chargers cheerleader after scoring a touchdown against the Philadelphia Eagles during the NFL football game at Qualcomm Stadium on...

NASHVILLE, TN - NOVEMBER 15: Tennessee Titans cheerleaders cheer for their team against the Buffalo Bills in their NFL game at LP Field on November...

NCAA FOOTBALL: JAN 01 Clemson v Nebraska - Cheerleaders 01 January 2009: Nebraska fans during the 2009 Gator Bowl as Nebraska defeated Clemson 26-21 at...

TAMPA, FL - NOVEMBER 08: A cheerleader for the Tampa Bay Buccaneers cheers against the Green Bay Packers at Raymond James Stadium on November...

CINCINNATI - NOVEMBER 8: Cincinnati Bengals cheerleaders cheer for their team against Baltimore Ravens at Paul Brown Stadium on November 8, 2009 in Cincinnati...

Chargers Cheerleader

A New England Patriots cheerleader during the second quarter of a NFL football game against the Miami Dolphins in Foxborough, Mass. Sunday...

New York Jets cheerleader during the second quarter of an NFL football game at Giants Stadium in East Rutherford, N.J...

A San Diego Chargers cheerleader cheers in a Halloween costume during an NFL football game against the Oakland Raiders Sunday, Nov. 1...

Titans Cheerleader

GLENDALE, AZ - NOVEMBER 01: An Arizona Cardinal's cheerleader performs during the NFL game against the Carolina Panthers at the Universtity of Phoenix Stadium on November...