AP source: Beyonce set for Super Bowl halftime
53226664CA115_13th_Annual_E
Credit: Getty Images
HOLLYWOOD - JULY 13: Beyonce Knowles of Destiny's Child performs onstage at the 13th Annual ESPY Awards at the Kodak Theatre on July 13, 2005 in Hollywood, California. (Photo by Kevin Winter/Getty Images)
Other Slideshows
Photos: Cars dumped into water when bridge collapses
New photos from ground zero of Moore tornado
Frank Davis in the fight of his life
Photos: Forbes' list of most powerful women 
Photos: Crowds rock out on beach at Hangout Fest
Oklahoma tornado leaves dozens dead, including many children
