 She was also signed to Roc Nation under management purposes for her upcoming studio album.On 17 September 2012, it was announced that Shakira and Usher would replace Christina Aguilera and CeeLo Green for the fourth season of the U.S. TV show "The Voice", alongside Adam Levine and Blake Shelton.Shakira announced that she would focus on her new album in the fall and eventually returned for the show's sixth season in February 2014.