Popsugar Entertainment The Voice Watch Gwen Stefani and Blake Shelton Sing Together 10 Times Blake Shelton and Gwen Stefani Performed Together and Melted Our Hearts 28 October 2020 by Amanda Prahl View On One Page Photo 1 of 10 ADVERTISEMENT () Start Slideshow Share This Link Copy ← Use Arrow Keys → 1 Blake Shelton and Gwen Stefani Duet to "Hotline Bling" on The Tonight Show in 2015 Previous Next Start Slideshow The VoiceCelebrity CouplesBlake SheltonMusicGwen Stefani