Pete Townshend of The Who performs during the Bridgestone Halftime Show press conference at the Super Bowl XLIV Media Center in Ft. Lauderdale, Florida on February 4, 2010. (Ben Liebenberg/NFL.com)

Roger Daltrey and Pete Townshend of The Who performs and takes questions during the Super Bowl XLIV Halftime Press Conference at the Greater Fort Lauderdale/Broward County Convention Center in Ft. Lauderdale, Florida on February 4, 2010. (NFL.com/Kevin Terrell)

Queen Latifah and Carrie Underwood pose after taking questions at the Super Bowl XLIV Pregame Press Conference at the Greater Fort Lauderdale/Broward County Convention Center in Ft. Lauderdale, Florida on February 4, 2010. (NFL.com/Kevin Terrell)

Carrie Underwood during the Pregame press conference at the Super Bowl XLIV Media Center in Ft. Lauderdale, Florida on February 4, 2010. (Ben Liebenberg/NFL.com)

Queen Latifah during the Pregame press conference at the Super Bowl XLIV Media Center in Ft. Lauderdale, Florida on February 4, 2010. (Ben Liebenberg/NFL.com)

Carrie Underwood during the Pregame press conference at the Super Bowl XLIV Media Center in Ft. Lauderdale, Florida on February 4, 2010. (Ben Liebenberg/NFL.com)

Queen Latifah and Carrie Underwood during the Pregame press conference at the Super Bowl XLIV Media Center in Ft. Lauderdale, Florida on February 4, 2010. (Ben Liebenberg/NFL.com)

Chad Ochcocinco asks a question of Carrie Underwood and Queen Latifah during the Pregame press conference at the Super Bowl XLIV Media Center in Ft. Lauderdale, Florida on February 4, 2010. (Ben Liebenberg/NFL.com)

Entertainers Queen Latifah, left and Carrie Underwood answer questions during a press conference at the Super Bowl XLIV media center, Thursday, Feb. 4, 2010 in Ft. Lauderdale , Fla. Queen Latifah and Carrie Underwood will perform during the Super Bowl pre-game show in Sunday. (AP Photo/J. David Ake)

Queen Latifah during the Pregame press conference at the Super Bowl XLIV Media Center in Ft. Lauderdale, Florida on February 4, 2010. (Ben Liebenberg/NFL.com)

Queen Latifah during the Pregame press conference at the Super Bowl XLIV Media Center in Ft. Lauderdale, Florida on February 4, 2010. (Ben Liebenberg/NFL.com)

Queen Latifah and Carrie Underwood take questions at the Super Bowl XLIV Pregame Press Conference at the Greater Fort Lauderdale/Broward County Convention Center in Ft. Lauderdale, Florida on February 4, 2010. (NFL.com/Kevin Terrell)

Queen Latifah during the Pregame press conference at the Super Bowl XLIV Media Center in Ft. Lauderdale, Florida on February 4, 2010. (Ben Liebenberg/NFL.com)

Roger Daltrey of The Who performs and takes questions during the Super Bowl XLIV Halftime Press Conference at the Greater Fort Lauderdale/Broward County Convention Center in Ft. Lauderdale, Florida on February 4, 2010. (NFL.com/Kevin Terrell)

Roger Daltrey and Pete Townshend of The Who performs and takes questions during the Super Bowl XLIV Halftime Press Conference at the Greater Fort Lauderdale/Broward County Convention Center in Ft. Lauderdale, Florida on February 4, 2010. (NFL.com/Kevin Terrell)

Roger Daltrey of The Who performs during the Bridgestone Halftime Show press conference at the Super Bowl XLIV Media Center in Ft. Lauderdale, Florida on February 4, 2010. (Ben Liebenberg/NFL.com)

Roger Daltrey, left and Pete Townshend of The Who perform during a press conference at the Super Bowl XLIV media center, Thursday, Feb. 4, 2010 in Ft. Lauderdale , Fla. The band will perform durning halftime at the Super Bowl football game Sunday. (AP Photo/David J. Phillip)

Pete Townshend of The Who performs during the Bridgestone Halftime Show press conference at the Super Bowl XLIV Media Center in Ft. Lauderdale, Florida on February 4, 2010. (Ben Liebenberg/NFL.com)

Roger Daltrey of The Who performs during the Bridgestone Halftime Show press conference at the Super Bowl XLIV Media Center in Ft. Lauderdale, Florida on February 4, 2010. (Ben Liebenberg/NFL.com)

Roger Daltrey and Pete Townshend of The Who perform during the Bridgestone Halftime Show press conference at the Super Bowl XLIV Media Center in Ft. Lauderdale, Florida on February 4, 2010. (Ben Liebenberg/NFL.com)

Roger Daltrey and Pete Townshend of The Who perform during the Bridgestone Halftime Show press conference at the Super Bowl XLIV Media Center in Ft. Lauderdale, Florida on February 4, 2010. (Ben Liebenberg/NFL.com)

Roger Daltrey and Pete Townshend of The Who perform during the Bridgestone Halftime Show press conference at the Super Bowl XLIV Media Center in Ft. Lauderdale, Florida on February 4, 2010. (Ben Liebenberg/NFL.com)

Roger Daltrey, left and Pete Townshend of The Who perform during a press conference at the Super Bowl XLIV media center, Thursday, Feb. 4, 2010 in Ft. Lauderdale , Fla. The band will perform durning halftime at the Super Bowl football game Sunday. (AP Photo/J. David Ake)

Roger Daltrey of The Who performs during the Bridgestone Halftime Show press conference at the Super Bowl XLIV Media Center in Ft. Lauderdale, Florida on February 4, 2010. (Ben Liebenberg/NFL.com)

Roger Daltrey, left and Pete Townshend of The Who perform during a press conference at the Super Bowl XLIV media center, Thursday, Feb. 4, 2010 in Ft. Lauderdale , Fla. The band will perform durning halftime at the Super Bowl football game Sunday. (AP Photo/David J. Phillip)

Pete Townshend of The Who perform during the Bridgestone Halftime Show press conference at the Super Bowl XLIV Media Center in Ft. Lauderdale, Florida on February 4, 2010. (Ben Liebenberg/NFL.com)

Roger Daltrey and Pete Townshend of The Who during the Bridgestone Halftime Show press conference at the Super Bowl XLIV Media Center in Ft. Lauderdale, Florida on February 4, 2010. (Ben Liebenberg/NFL.com)

Roger Daltrey and Pete Townshend of The Who perform during the Bridgestone Halftime Show press conference at the Super Bowl XLIV Media Center in Ft. Lauderdale, Florida on February 4, 2010. (Ben Liebenberg/NFL.com)

Roger Daltrey and Pete Townshend of The Who perform during the Bridgestone Halftime Show press conference at the Super Bowl XLIV Media Center in Ft. Lauderdale, Florida on February 4, 2010. (Ben Liebenberg/NFL.com)