ET spoke with the 'CBS This Morning' host ahead of the premiere of 'The Gayle King GRAMMY Special.'
The real-life couple have plenty of on-screen chemistry in their latest video.
The country crooner said there isn't anyone else he'd like to share the stage with.
ET is taking a look back at 2019's favorite red-carpet couple moments.
Another season comes to an end and the winner is...
Stefani is having one of those days when you just can’t decide what to wear, when her boyfriend and secret stylist, Shelton sweeps in.
Shelton also shared the 'countriest' quality about his girlfriend.
'The Voice' coaches also dished on their holiday plans ahead of 'The Voice's season 17 finale.
ET caught up with 'The Voice' coaches Gwen Stefani and John Legend ahead of Monday's episode.
The 'Voice' coaches have been dating for four years.
ET caught up with the country superstar at his iHeartRadio show in Los Angeles.
ET was backstage with country singer Blake Shelton for his new album 'Fully Loaded: God's Country' release party.
