The Voice Gwen Stefani and Blake Shelton perform sweet duet on TV special 12/13/2017 Gwen Stefani and Blake Shelton performed a sweet duet Tuesday on a TV special. Read More RELATED NEWS 'The Voice' Season 13 contestant Janice Freeman's cause of death announced'The Voice' Season 13 contestant Janice Freeman dies at age 33 Jennifer Hudson joins 'Cats' movie adaptation TAGS: Miranda Lambert Ryan Seacrest Blake Shelton Gwen Stefani Gavin Rossdale Chelsea Handler Ken Jeong The Tonight Show