Article Photos: Usher, Shakira to join NBC's 'Voice' in spring



** FILE ** In this May 27, 2008 file photo, Usher is shown on MTV's Total Request Live in New York. NBC says on Monday, Sept. 17, 2012 that Usher and Shakira are joining "The Voice" as new coaches next spring, when Christina Aguilera and CeeLo Green take a break from the show. (AP Photo/Jason DeCrow, file)

** FILE ** In this May 27, 2008 file photo, Usher is shown on MTV's Total Request Live in New York. NBC says on Monday, Sept. 17, 2012 that Usher and Shakira are joining "The Voice" as new coaches next spring, when Christina Aguilera and CeeLo Green take a break from the show. (AP Photo/Jason DeCrow, file)