Country star Miranda Lambert, husband of 'The Voice' coach Blake Shelton, will perform on next week's season finale with her hubby's protege, Dia Frampton.

"It's been a joy watching my husband grow so attached to his team," the singer says. Truthfully, I am a little jealous that I am not a coach myself. I can't wait to be a part of it."

Frampton has impressed the judges and fans with her versions of R.E.M.'s 'Losing My Religion' and Kanye West's 'Heartless.' Lambert won a Grammy earlier this year for 'The House That Built Me.' The two women haven't yet announced what they plan to sing together.

The four remaining finalists -- Frampton, Vicci Martinez, Javier Colon and Beverly McClellan -- will perform next Tuesday, with the winner announced the following night. Lambert will sing with Frampton on Wednesday's final episode.

Watch Dia Frampton Perform 'Losing My Religion' On 'The Voice'