Universal City, California – NBC has picked up the fourth and fifth cycles of the hit music competition series The Voice for Spring and Fall 2013 in the U.S. Robert Greenblatt, Chairman, NBC Entertainment, who made the announcement, also added that music stars Usher and Shakira will come on board the show as rotating coaches, joining Blake Shelton and Adam Levine in the fourth series. Current coaches Christina Aguilera, who is releasing a new album and going on tour, and Cee Lo Green, who … [Read more...] about NBC picks up The Voice for two more cycles