‘VOICE' LOSES VOLUME AFTER BLAKE'S BLAST

Show shaves off seasons for overworked country star

REALITY TV contest “The Voice” won’t air on NBC next spring — and disappointed fans of the blockbuster series can blame Blake Shelton, insiders exclusively spilled to The National ENQUIRER!

Sources claimed the country music superstar, 45, was fed up with the show’s grueling two-seasons-ayear schedule and issued an ultimatum to producers — cut back or watch him walk — and they caved to the fan favorite’s demands!

“The grind didn’t give him enough time to concentrate on his career and family, and he told them he was ready to quit,” a source snitched.

But insiders said embattled bigwigs knew there would be no show without the “God’s Country” singer, so they shaved the schedule down to a single season!