Star couple Blake Shelton and Gwen Stefani win award for ''Nobody but you''
Star couple Blake Shelton and Gwen Stefani have won the CMT Award for Best Collaborative Video, for their duet song Nobody but you.
Blake Shelton and Gwen Stefani were nominated alongside Carly Pearce and Lee Brice`s "I Hope you`re happy now", Dan + Shay and Justin Bieber`s "10,000 Hours".