If you're one of the eager fans waiting to check out Usher and Shakira in their new roles as "The Voice" judges, the wait is over...well sort of.
On Tuesday (December 18), a brand new promo was released featuring the newbie pair along with returning mentors Blake Shelton and Adam Levine.
Check out the video below and be sure to tune into the premiere of season four when it airs March 25th on NBC.
Article Source: gossipcenter.com