The Voice Season 4, Adam Levine and Blake Shelton will be joined by new judges Shakira and Usher.
Cee Lo Green and Christina Aguilera will not be part of the judging panel during the fourth season of hit reality competition The Voice.
Filling in next season are fellow musicians Shakira and Usher. While both are very talented, we still find it hard to imagine The Voice without Christina and Cee Lo!
