Grth Brooks played at Boise State University in Idaho Friday night and a surprise guest joined him…Blake Shelton!

 

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Two okies in a 40,000 seat #DiveBar!!! Boise, you and @BlakeShelton are THE BEST! love, g

A post shared by Garth Brooks (@garthbrooks) on Jul 20, 2019 at 12:11am PDT

Blake joined in to give the first live performance of their new duet “Dive Bar.”

 

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Legends @blakeshelton @garthbrooks Gx

A post shared by Gwen Stefani (@gwenstefani) on Jul 20, 2019 at 11:29am PDT

and then Garth stepped back and let Blake sing his hit, “God’s Country”