It’s down to the semifinals this week on The Voice, and Blake Shelton is getting desperate for votes.

While coaches Adam Levine and Christina Aguilera have been knocked out of the competition, Blake and Coach Cee Lo Green have two contestants left battling it out for the win!

And the country megastar revealed to Extra! that the Cee Lo vs. Blake battle could get, well, ugly.

“I will dress like Cee Lo for an episode of The Voice if America will vote my two artists into the final two,” he says. “Remember on the Grammys when he wore the big peacock thing? I will wear that!”

Blake’s team is down to Cassadee Pope and Terry McDermott, while Cee Lo’s still got Trevin Hunt and Nicholas David.

The Voice airs Mondays and Tuesdays on NBC.