Tonight sees the sixth season premiere of NBC's The Voice. Last year's spring premiere earned a 4.8 adults 18-49 rating, down from the previous spring's 6.7 adults 18-49 rating. Will this year see another slide for the spring cycle of The Voice? Or will the return of judges Shakira and Usher give the ratings a boost? Make your predictions below, and let us know your thoughts in the comments!