FILE - This Sept. 4, 2012 file photo shows singer Kelly Clarkson at the Pepsi NFL anthems kick off at Hard Rock Cafe in New York. Clarkson will ride as celebrity grand marshal when the

 

              FILE - This Sept. 4, 2012 file photo shows singer Kelly Clarkson at the Pepsi NFL anthems kick off at Hard Rock Cafe in New York. Clarkson will ride as celebrity grand marshal when the
FILE - This Sept. 4, 2012 file photo shows singer Kelly Clarkson at the Pepsi NFL anthems kick off at Hard Rock Cafe in New York. Clarkson will ride as celebrity grand marshal when the Krewe of Endymion parade rolls on the Saturday before Mardi Gras in 2013. She was the first winner of the Fox reality show "American Idol" in 2002. Her hits include "A Moment Like This" and "Because of You." (Photo by Dario Cantatore/Invision/AP, file)