A St. Louis Rams cheerleader performs during the first quarter of an NFL football game between the Arizona Cardinals and the St. Louis Rams Sunday, Nov. 22, 2009, in St. Louis. (AP Photo/Jeff Roberson)

Houston texans cheerleaders during an NFL football game against the Tennessee Titans Monday, Nov. 23, 2009 in Houston. (AP Photo/Dave Einsel)

Houston texans cheerleaders during an NFL football game against the Tennessee Titans Monday, Nov. 23, 2009 in Houston. (AP Photo/Dave Einsel)

Houston texans cheerleaders during an NFL football game against the Tennessee Titans Monday, Nov. 23, 2009 in Houston. (AP Photo/Dave Einsel)

Houston Texans cheerleaders during the first quarter of an NFL football game against the Tennessee Titans Monday, Nov. 23, 2009 in Houston. (AP Photo/David J. Phillip)

Tampa Bay Buccaneers Cheerleader Ashley Kowal during an NFL football game against the New Orleans Saints Sunday Nov. 22, 2009 in Tampa, Fla. (AP Photo/Chris O'Meara)

Kansas City Chiefs cheerleaders during the second half of an NFL football game against the Pittsburgh Steelers Sunday, Nov. 22, 2009, in Kansas City, Mo. (AP Photo/Ed Zurga)

A Baltimore Ravens cheerleader performs during the NFL football game against the Indianapolis Colts, Sunday, Nov. 22, 2009 in Baltimore. (AP Photo/Nick Wass)

Cheerleaders perform during an NFL football game between the Cincinnati Bengals and the Oakland Raiders in Oakland, Sunday, Nov. 22, 2009.(AP Photo/Marcio Jose Sanchez)

Members of the Dallas Cowboys cheerleaders perform during an NFL football game against the Washington Redskins, Sunday, Nov. 22, 2009 in Arlington, Texas. (AP Photo/Tony Gutierrez)

A Baltimore Ravens cheerleader performs during the NFL football game against the Indianapolis Colts, Sunday, Nov. 22, 2009 in Baltimore. (AP Photo/Nick Wass)

A Dallas Cowboys cheerleader performs during an NFL football game against the Washington Redskins, Sunday, Nov. 22, 2009 in Arlington, Texas. (AP Photo/Tony Gutierrez)

A Baltimore Ravens cheerleader looks up at the scoreboard during the NFL football game against the Indianapolis Colts, Sunday, Nov. 22, 2009 in Baltimore. (AP Photo/Nick Wass)

Jacksonville Jaguars cheerleaders during an NFL football game against the Buffalo Bills, Sunday, Nov. 22, 2009, in Jacksonville, Fla.(AP Steve Cannon)

Members of the Jacksonville Jaguars Roar cheerleaders perform before the Jaguars game against the Buffalo Bills during a NFL football game, Sunday, Nov. 22, 2009 in Jacksonville, Fla. (AP Photo/Stephen Morton)

A Kansas City Chiefs cheerleader during overtime of an NFL football game against the Pittsburgh Steelers Sunday, Nov. 22, 2009 in Kansas City, Mo. The Chiefs won the game 27-24. (AP Photo/Charlie Riedel)

A member of the Dallas Cowboys cheerleaders performs during an NFL football game against the Washington Redskins, Sunday, Nov. 22, 2009 in Arlington, Texas. (AP Photo/LM Otero)

Kansas City Chiefs cheerleaders during the first half of an NFL football game against the Pittsburgh Steelers Sunday, Nov. 22, 2009, in Kansas City, Mo. (AP Photo/Orlin Wagner)

Dallas Cowboys cheerleaders perform during an NFL football game against the Washington Redskins, Sunday, Nov. 22, 2009 in Arlington, Texas. (AP Photo/Sharon Ellman)

Carolina Panthers cheerleaders are shown in the first half of an NFL football game against the Miami Dolphins in Charlotte, N.C., Thursday, Nov. 19, 2009. (AP Photo/Chuck Burton)

Carolina Panthers cheerleaders are shown in the first half of an NFL football game against the Miami Dolphins in Charlotte, N.C., Thursday, Nov. 19, 2009. (AP Photo/Chuck Burton)

A cheerleader performs during the second half of an NFL football game between the Green Bay Packers and San Francisco 49ers Sunday, Nov. 22, 2009, in Green Bay, Wis. The Packers won 30-24. (AP Photo/Mike Roemer)

Cheerleaders perform during the first half of an NFL football game between the Green Bay Packers and San Francisco 49ers Sunday, Nov. 22, 2009, in Green Bay, Wis. (AP Photo/Mike Roemer)

Minnesota Vikings cheerleaders in an NFL football game against the Seattle Seahawks Sunday, Nov. 22, 2009 in Minneapolis. (AP Photo/Jim Mone)

Cheerleaders perform during an NFL football game between the Cincinnati Bengals and the Oakland Raiders in Oakland, Sunday, Nov. 22, 2009. (AP Photo/Ben Margot)

A Denver Broncos cheerleader dances during an NFL football game between the San Diego Chargers and Denver Broncos, Sunday, Nov. 22, 2009 in Denver. (AP Photo/Chris Schneider)

Cheerleaders perform during an NFL football game between the Cincinnati Bengals and the Oakland Raiders in Oakland, Sunday, Nov. 22, 2009.(AP Photo/Ben Margot)

Cheerleaders perform during an NFL football game between the Cincinnati Bengals and the Oakland Raiders in Oakland, Sunday, Nov. 22, 2009.(AP Photo/Marcio Jose Sanchez)

Cheerleaders perform during an NFL football game between the Cincinnati Bengals and the Oakland Raiders in Oakland, Sunday, Nov. 22, 2009.(AP Photo/Marcio Jose Sanchez)

Tampa Bay Buccaneers cheerleaders perform in the first half of an NFL football game against the New Orleans Saints in Tampa, Fla., Sunday, Nov. 22, 2009.(AP Photo/John Raoux)

Tampa Bay Buccaneers cheerleaders perform in the first half of an NFL football game against the New Orleans Saints in Tampa, Fla., Sunday, Nov. 22, 2009.(AP Photo/John Raoux)

Tampa Bay Buccaneers Cheerleader Courtney Russ during an NFL football game against the New Orleans Saints Sunday Nov. 22, 2009 in Tampa, Fla. (AP Photo/Chris O'Meara)

Baltimore Ravens cheerleaders watch the closing minutes of their teams 17-15 loss to the Indianapolis Colts during the NFL football game, Sunday, Nov. 22, 2009 in Baltimore. (AP Photo/Nick Wass)

A cheerleader is seen during the first half of an NFL football game between the Green Bay Packers and San Francisco 49ers Sunday, Nov. 22, 2009, in Green Bay, Wis. (AP Photo/Morry Gash)

New England Patriots cheerleaders perform during an NFL football game against the New York Jets in Foxborough, Mass., Sunday Nov. 22, 2009. (AP Photo/Elise Amendola)

New England Patriots cheerleaders perform at the two minutes warning in the first half of their NFL football game against the New York Jets in Foxborough, Mass., Sunday afternoon Nov. 22, 2009. (AP Photo/Stephan Savoia)

New England Patriots cheerleaders perform during an NFL football game against the New York Jets in Foxborough, Mass., Sunday Nov. 22, 2009. (AP Photo/Elise Amendola)

A St. Louis Rams cheerleader performs during the second quarter of an NFL football game between the Arizona Cardinals and the St. Louis Rams Sunday, Nov. 22, 2009, in St. Louis. (AP Photo/Tom Gannam)

St. Louis Rams cheerleaders perform during the first quarter of an NFL football game between the Arizona Cardinals and the St. Louis Rams Sunday, Nov. 22, 2009, in St. Louis. (AP Photo/Tom Gannam)

A St. Louis Rams cheerleader performs during the first quarter of an NFL football game between the Arizona Cardinals and the St. Louis Rams Sunday, Nov. 22, 2009, in St. Louis. (AP Photo/Jeff Roberson)

St. Louis Rams cheerleaders perform during the second quarter of an NFL football game against the Arizona Cardinals Sunday, Nov. 22, 2009, in St. Louis. Arizona won 21-13. (AP Photo/Jeff Curry)

St. Louis Rams cheerleaders perform during the second quarter of an NFL football game against the Arizona Cardinals Sunday, Nov. 22, 2009, in St. Louis. Arizona won 21-13. (AP Photo/Jeff Curry)

Tampa Bay Buccaneers cheerleaders perform during a NFL football game against the New Orleans Saints Sunday, Nov. 22, 2009 in Tampa, Fla. (AP Photo/Steve Nesius)