Blake Shelton Was Nervous About Michael Buble Christmas Duet
The two became close after The Voice judge had a hit with Bublè's song "Home" in 2008. Shelton told CBS Local that Bublè was "excited he had a country hit as a songwriter" and even asked him out on the road for a few performances.
"We ended up singing it together a few times in his concerts and we filmed a David Foster special together where we sang the song together," he said. Blake had a lot more to say about it.
CBS Local submitted this story.