Grammys-Justin Timberlake

January 30, 2013 - 11:31 AM
FILE - This Jan. 27, 2013 file photo shows actor-singer Justin Timberlake at the 19th Annual Screen Actors Guild Awards at the Shrine Auditorium in Los Angeles. The Recording Academy announced Wednesday, Jan. 30, that the pop star will perform at the awards show on Feb. 10. (Photo by Chris Pizzello/Invision/AP)