ACM Awards

Underwood has won the award twice in the past.

The country star also paid tribute to the late Johnny Cash.

The songstress was to perform "What Are You Gonna Tell Her"

"Vote!" Morris said as she accepted her accolade.

The country star took home the musical event of the year award for "Fooled Around And Fell In Love."

The loving pair performed their duet from a studio with a green screen.

Shelton won the accolade for his hit “God’s Country."

The virtual performance in front of green screen backgrounds drew praise from many on social media who felt the song married their voices perfectly.

Her last performance, in 2013, took place not long before the "Shake It Off" singer transitioned to pop music.

The star sang her hit "Betty," marking her first performance on the show in seven years.