A Tennessee Titans cheerleader performs in the first quarter of an NFL football game between the Titans and the Houston Texans Sunday, Dec. 29, 2013, in Nashville, Tenn. (AP Photo/Wade Payne)

Atlanta Falcons cheerleaders perform during the first half of an NFL football game against the Carolina Panthers, Sunday, Dec. 29, 2013, in Atlanta. (AP Photo/John Bazemore)

Indianapolis Colts cheerleaders perform during the second half of an NFL football game between the Indianapolis Colts and the Jacksonville Jaguars Sunday, Dec. 29, 2013, in Indianapolis. (AP Photo/Michael Conroy)

Miami Dolphins cheerleaders line up before an NFL football game between the Dolphins and the New York Jets Sunday, Dec. 29, 2013, in Miami Gardens, Fla. (AP Photo/Alan Diaz)

Atlanta Falcons cheerleaders perform against the Carolina Panthers during the first half of an NFL football game, Sunday, Dec. 29, 2013, in Atlanta. (AP Photo/John Bazemore)

Atlanta Falcons cheerleaders perform against the Carolina Panthers during the second half of an NFL football game, Sunday, Dec. 29, 2013, in Atlanta. (AP Photo/Dave Martin)

A Miami Dolphins cheerleader before an NFL football game between the Dolphins and the New York Jets Sunday, Dec. 29, 2013, in Miami Gardens, Fla. (AP Photo/Chris O'Meara)

Atlanta Falcons cheerleaders perform during the first half of an NFL football game against the Carolina Panthers, Sunday, Dec. 29, 2013, in Atlanta. (AP Photo/John Bazemore)

A Indianapolis Colts cheerleader performs during the first half of an NFL football game between the Indianapolis Colts and the Jacksonville Jaguars Sunday, Dec. 29, 2013, in Indianapolis. (AP Photo/Michael Conroy)

An Indianapolis Colts cheerleader during the first half of an NFL football game between the Indianapolis Colts and the Jacksonville Jaguars Sunday, Dec. 29, 2013, in Indianapolis. (AP Photo/Michael Conroy)

Atlanta Falcons cheerleaders perform during the first half of an NFL football game against the Carolina Panthers, Sunday, Dec. 29, 2013, in Atlanta. (AP Photo/Dave Martin)

Miami Dolphins cheerleaders during the second quarter of an NFL football game against the New York Jets Sunday, Dec. 29, 2013, in Miami Gardens, Fla. (AP Photo/Alan Diaz)

Atlanta Falcons cheerleaders perform against the Carolina Panthers during the first half of an NFL football game, Sunday, Dec. 29, 2013, in Atlanta. (AP Photo/John Bazemore)

A Miami Dolphins cheerleader before an NFL football game between the Dolphins and the New York Jets Sunday, Dec. 29, 2013, in Miami Gardens, Fla. (AP Photo/Chris O'Meara)

Atlanta Falcons cheerleaders perform during the first half of an NFL football game against the Carolina Panthers, Sunday, Dec. 29, 2013, in Atlanta. (AP Photo/Dave Martin)

Atlanta Falcons cheerleaders perform during the first half of an NFL football game against the Carolina Panthers, Sunday, Dec. 29, 2013, in Atlanta. (AP Photo/Dave Martin)

New Orleans Saints cheerleaders pose before an NFL football game against the Tampa Bay Buccaneers in New Orleans, Sunday, Dec. 29, 2013. (AP Photo/Bill Feig)

Indianapolis Colts cheerleaders perform during the first half of an NFL football game against the Jacksonville Jaguars Sunday, Dec. 29, 2013, in Indianapolis. (AP Photo/Michael Conroy)

Atlanta Falcons cheerleaders perform during the first half of an NFL football game against the Carolina Panthers, Sunday, Dec. 29, 2013, in Atlanta. (AP Photo/Dave Martin)

Cincinnati Bengals cheerleaders perform during the first half of an NFL football game against the Baltimore Ravens, Sunday, Dec. 29, 2013, in Cincinnati. (AP Photo/Tom Uhlman)

Cincinnati Bengals cheerleaders perform during the second half of an NFL football game against the Baltimore Ravens, Sunday, Dec. 29, 2013, in Cincinnati. (AP Photo/Tom Uhlman)

The Arizona Cardinals cheerleaders line up during the first half of an NFL football game against the San Francisco 49ers, Sunday, Dec. 29, 2013, in Glendale, Ariz. (AP Photo/Matt York)

New Orleans Saints cheerleaders perform during an NFL football game against the Tampa Bay Buccaneers in New Orleans, Sunday, Dec. 29, 2013. (AP Photo/Bill Haber)

New Orleans Saints cheerleaders perform during an NFL football game against the Tampa Bay Buccaneers in New Orleans, Sunday, Dec. 29, 2013. (AP Photo/Bill Haber)

Miami Dolphins cheerleader perform during the fourth quarter of an NFL football game against the New York Jets Sunday, Dec. 29, 2013, in Miami Gardens, Fla. (AP Photo/Chris O'Meara)

Cincinnati Bengals cheerleaders perform during the second half of an NFL football game against the Baltimore Ravens, Sunday, Dec. 29, 2013, in Cincinnati. (AP Photo/Tom Uhlman)

New Orleans Saints cheerleaders perform before an NFL football game against the Tampa Bay Buccaneers in New Orleans, Sunday, Dec. 29, 2013. (AP Photo/Bill Feig)

Minnesota Vikings cheerleaders take the field during the first half of an NFL football game against the Detroit Lions, Sunday, Dec. 29, 2013, in Minneapolis. (AP Photo/Ann Heisenfelt)

A Seattle Seahawks' Sea Gals cheerleader performs during an NFL football game against the St. Louis Rams, Sunday, Dec. 29, 2013, in Seattle. (AP Photo/Elaine Thompson)

New Orleans Saints cheerleaders perform during an NFL football game against the Tampa Bay Buccaneers in New Orleans, Sunday, Dec. 29, 2013. (AP Photo/Bill Haber)

A Dallas Cowboys cheerleader dances during the first half of an NFL football game, Sunday, Dec. 29, 2013, in Arlington, Texas. (AP Photo/Tony Gutierrez)

New England Patriots cheerleaders perform in the rain during the second quarter of an NFL football game between the Patriots and the Buffalo Bills Sunday, Dec. 29, 2013, in Foxborough, Mass. (AP Photo/Elise Amendola)

Dallas Cowboys cheerleader dance during the first half of an NFL football game against the Philadelphia Eagles Sunday, Dec. 29, 2013, in Arlington, Texas. (AP Photo/Tony Gutierrez)

San Diego Chargers cheerleaders perform during an NFL football game between the San Diego Chargers and the Kansas City Chiefs on Sunday, Dec. 29, 2013, in San Diego. The Chargers won 27-24 in overtime. (AP Photo/Denis Poroy)

An Arizona Cardinals cheerleader performs during the second half of an NFL football game against the San Francisco 49ers, Sunday, Dec. 29, 2013, in Glendale, Ariz. The 49ers won 23-20. (AP Photo/Rick Scuteri)

A New England Patriots cheerleader performs in a rainstorm during the second quarter of an NFL football game between the Patriots and the Buffalo Bills, Sunday, Dec. 29, 2013, in Foxborough, Mass. (AP Photo/Steven Senne)

Oakland Raiders cheerleaders perform during the first half of an NFL football game against the Denver Broncos in Oakland, Calif., Sunday, Dec. 29, 2013. (AP Photo/Tony Avelar)

Seattle Seahawks' Sea Gals cheerleader performs against the St. Louis Rams in the first half of an NFL football game, Sunday, Dec. 29, 2013, in Seattle. (AP Photo/Elaine Thompson)

San Diego Chargers cheerleaders perform while the Chargers play the Kansas City Chiefs during the second half in an NFL football game Sunday, Dec. 29, 2013, in San Diego. (AP Photo/Gregory Bull)

Seattle Seahawks' Sea Gals cheerleaders perform during an NFL football game against the St. Louis Rams, Sunday, Dec. 29, 2013, in Seattle. (AP Photo/Elaine Thompson)

Oakland Raiders cheerleaders perform during the second half of an NFL football game against the Denver Broncos in Oakland, Calif., Sunday, Dec. 29, 2013. (AP Photo/Marcio Jose Sanchez)

Dallas Cowboys cheerleader dance during the first half of an NFL football game against the Philadelphia Eagles Sunday, Dec. 29, 2013, in Arlington, Texas. (AP Photo/Tony Gutierrez)

An Arizona Cardinals cheerleader performs during the second half of an NFL football game against the San Francisco 49ers, Sunday, Dec. 29, 2013, in Glendale, Ariz. The 49ers won 23-20. (AP Photo/Rick Scuteri)

An Oakland Raiders cheerleader performs during the second half of an NFL football game against the Denver Broncos in Oakland, Calif., Sunday, Dec. 29, 2013. (AP Photo/Marcio Jose Sanchez)