Brad Paisley joined forces with Demi Lovato on Friday night (May 20) in Irvine, Calif., to sing their due, "Without a Fight" live for thousands of screaming audience members.

Paisley took to Facebook to share the video with fans, and those who missed it were more than likely disappointed they weren't there to witness the moment in person. He also shared a few candid moments on his Instagram page.

"Surprise! First performance ever of #WithoutAFight tonight in Irvine CA with @ddlovato ! Incredible," he writes. "As far as this tour goes, you made my year tonight @ddlovato & it's only the 2nd show! Thanks for being here."

"Without a Fight" is the latest single from Brad Paisley — the first from his upcoming 11th studio album. Prior to the release of the track, Paisley and Lovato partnered up at the 2016 iHeartRadio Music Awards in April to perform her song “Stone Cold.”

This first performance of the 43-year-old country singer's latest hit took place on his current Live Amplified World TourThe trek runs more than 36 dates with stops all across America and Canada. Tyler Farr and Maddie & Tae serve as opening acts.

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Photos of Brad Paisley and Demi Lovato Performing Together

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