Blake Shelton and Gwen Stefani's secret behind their ACM Awards duet - CNN

Blake Shelton and Gwen Stefani had us all convinced that they were performing at the Bluebird Cafe during the ACM Awards on Wednesday night. https://www.cnn.com/2020/09/17/entertainment/blake-shelton-gwen-stefani-happy-anywhere-acm-awards-trnd/index.html