Usher and Shakira to Mentor on "The Voice"When The Voice will premiere on NBC on March 25, some old faces will be out, and new ones will be in. Christina Aguilera and Cee Lo Green will not be returning for the music competition's fourth season, but will be replaced by Usher and Shakira. Blake Shelton and Maroon 5 singer Adam Levine will remain as mentors on the show.
NBC just released new promotional photos for the new season, which feature the mentors in the famous red swivel chairs. The blind auditions for newcomer singers have already been taped this fall.
"I'm thrilled to be here and I'm sure he is too," Shakira told Access Hollywood, while pointing to her ever-growing belly. The "Hips Don't Lie" singer is pregnant with her first baby with boyfriend, Gerard Pique.
"The dynamic has changed for sure," stated Shelton. "It's really fun."