Brooks and Dunn Surprise Kacey Musgraves On Stage to Sing “Neon Moon” {WATCH}

Kacey Musgraves played Nashville’s legendary Ryman Auditorium Friday night and had a big surprise for the crowd.

A little into her cover of Brooks and Dunn’s “Neon Moon” the iconic duo joined her on stage.

And as they say…the crowd went wild!