Carrie Underwood to Perform at Grammys

Carrie Underwood is the latest artist to be added to the list of performers for the 51st Annual Grammy Awards. Underwood will join fellow American Idol alumni Jennifer Hudson and  previously announced performers Kenny Chesney, Coldplay, The Jonas Brothers, Lil Wayne, Katy Perry and many more when the awards air live on Sunday, Feb. 8, at 8 p.m. on CBS.  Underwood, who is a three-time Grammy winner, is nominated in the Best Female Country Vocal Performance category for her hit single, “Last Name.”