Carson Daly, host of “The Voice,” reveals how Shakira and Usher, the judges replacing Christina Aguilera and CeeLo Green next season, are adjusting to the show, and discusses the new rules for this ... more 

Carson Daly, host of “The Voice,” reveals how Shakira and Usher, the judges replacing Christina Aguilera and CeeLo Green next season, are adjusting to the show, and discusses the new rules for this season’s final round of competition. less