Blake Shelton didn't bat an eye when a North Carolina fan handed the country star their prosthetic leg to sign.

Alas, his character, Earl, was a party-hearty pig, not a bird — another “Voice,” if you will.

which appears on Shelton’s 2012 album Cheers, It’s Christmas. How Blake Talked His Buddy Into Joining ‘The Voice’ Michael Bublé made his coaching debut on The Voice this September.