Who lip-synched the national anthem at the Super Bowl? Who had the longest performance? Who messed up the lyrics? Find out here before your Super Bowl party. NBC Universal, Inc. O say can you see..

Kelly Clarkson shocked fans today when she dropped a brand new song—but it wasn't a solo effort. "I’ve been burdened with blame, trapped in the past for too long...'I’m Movin’ On' with ...

Kelly Clarkson performs the national anthem at the 2012 Super Bowl in Indianapolis, Indiana. (Photo by Christopher Polk/Getty Images) 10. Oscar winner Marlee Matlin has served as the American Sign ...