A Miami Dolphins Cheerleader is shown during the first half of an NFL football game Sunday, Jan. 3, 2010 in Miami. (AP Photo/J Pat Carter)

Minnesota Vikings cheerleader during the second quarter of an NFL football game on Sunday, Jan. 3, 2010 against New York Giants at the Metrodome in Minneapolis. (AP Photo/Hannah Foslien)

A Buffalo Bills cheerleader is seen during the first half of an NFL football game against the Indianapolis Colts in Orchard Park, N.Y., on Sunday, Jan. 3, 2010. (AP Photo/Mike Groll)

A Miami Dolphins Cheerleader is shown during the first half of an NFL football game Sunday, Jan. 3, 2010 in Miami. (AP Photo/J Pat Carter)

Cheerleaders enter the field prior to the New York Giants at at Minnesota Vikings NFL football game Sunday, Jan. 3, 2010 in Minneapolis. (AP Photo/Jim Mone)

Buffalo Bills cheerleaders cheer against the Indianapolis Colts during the first half of the NFL football game in Orchard Park, N.Y., Sunday, Jan. 3, 2010. (AP Photo/ David Duprey)

Carolina Panthers' cheerleaders in the first half an NFL football game against the New Orleans Saints on Sunday, Jan. 3, 2010 in Charlotte, N.C. (AP Photo/Rick Havner)

A Buffalo Bills cheerleader cheers against the Indianapolis Colts during the first half of the NFL football game in Orchard Park, N.Y., Sunday, Jan. 3, 2010. (AP Photo/ David Duprey)

A St. Louis Rams cheerleader performs during the first quarter of an NFL football game between the San Francisco 49ers and the St. Louis Rams Sunday, Jan. 3, 2010, in St. Louis. (AP Photo/Tom Gannam)

St. Louis Rams cheerleaders perform during the first quarter of an NFL football game between the San Francisco 49ers and the St. Louis Rams Sunday, Jan. 3, 2010, in St. Louis. (AP Photo/Tom Gannam)

Dallas Cowboys cheerleaders during an NFL football game against the Philadelphia Eagles, Sunday, Jan. 3, 2010, in Arlington, Texas. (AP Photo/Sharon Ellman)

A Dallas Cowboys cheerleader dances just before the kick-off of an NFL football game against the Philadelphia Eagles, Sunday, Jan. 3, 2010, in Arlington, Texas. (AP Photo/Sharon Ellman)

HOUSTON, TX - JANUARY 03: A cheerleader of the Houston Texans cheers on her team against the New England Patriots at Reliant Stadium on January 3, 2010 in Houston, Texas. The Texans defeated the Patriots 34-27. (Aaron M. Sprecher/NFL.com)

Oakland Raiders cheerleaders perform during an NFL football game against the Baltimore Ravens in Oakland, Calif., Sunday, Jan. 3, 2010. (AP Photo/Marcio Jose Sanchez)

Houston Texans cheerleaders perform before an NFL football game against the New England Patriots Sunday, Jan. 3, 2010 in Houston. The Texans won 34-27 for their first winning season.(AP Photo/Dave Einsel)

Houston Texans cheerleaders at an NFL football game against the New England Patriots Sunday, Jan. 3, 2010 in Houston. (AP Photo/Donna McWilliam)

An Arizona Cardinals cheerleader performs against the Green Bay Packers during the second half on an NFL football game Sunday, Jan. 3, 2010 in Glendale, Ariz. The Packers won 33-7. (AP Photo/Paul Connors)

Miami Dolphins cheerleaders dance during NFL football action in Miami, Sunday, Dec. 3, 2010 as the Dolphins play the Pittsburgh Steelers. The Steelers won 30-24. (AP Photo/J Pat Carter)

at an NFL football game in Charlotte, N.C., Sunday, Dec. 20, 2009. (AP Photo/Mike McCarn)

The Miami Dolphins cheerleaders perform during an NFL football game against the Pittsburgh Steelers in Miami Sunday, Jan. 3, 2010. (AP Photo/Lynne Sladky)

The Arizona Cardinals cheeleaders perform against the Green Bay Packers during the first half on an NFL football game Sunday, Jan. 3, 2010 in Glendale, Ariz. (AP Photo/Matt York)

A St. Louis Rams cheerleader performs during the first quarter of an NFL football game between the San Francisco 49ers and the St. Louis Rams Sunday, Jan. 3, 2010, in St. Louis. (AP Photo/Jeff Roberson)

St. Louis Rams cheerleaders perform during the fourth quarter of an NFL football game against the San Francisco 49ers Sunday, Jan. 3, 2010, in St. Louis. San Francisco won 28-6. (AP Photo/Seth Perlman)

St. Louis Rams cheerleaders perform during the fourth quarter of an NFL football game against the San Francisco 49ers Sunday, Jan. 3, 2010, in St. Louis. San Francisco won 28-6. (AP Photo/Seth Perlman)

An Arizona Cardinals cheerleader waves during the first half on an NFL football game against the Green Bay Packers Sunday, Jan. 3, 2010 in Glendale, Ariz. (AP Photo/Paul Connors)

Denver Broncos cheerleader performs as the Broncos host the Kansas City Chiefs in the first quarter of an NFL football game Sunday, Jan. 3, 2010, in Denver. (AP Photo/ Ed Andrieski )