Two fan-favorite country stars -- Ronnie Dunn and George Strait -- took the stage together during the Cowboy Rides Away Tour in Tulsa, Okla. last weekend. The legends performed 'You Look So Good In Love' and 'Amarillo By Morning.'

On Saturday (April 19), Strait, the 2014 ACM Entertainer of the Year, brought his tour to the BOK Center, and proceeded to blow fans away with his collaborations involving Dunn. The two country stars looked incredibly relaxed onstage, their friendship obvious in their smiles and laughter throughout the set.

While singing 'You Look So Good in Love,' Strait and Dunn had subtle smirks on their faces, and it may be due to the reservations from the band regarding their performance of the song. Taste of Country spoke with Dunn before the weekend shows, and he joked about two dudes singing the love song.

“All the guys in the crew went, ‘You're not singing that! Two dudes are not going to get on stage and sing that, man."

Well, two dudes did sing the song -- and it sounded pretty darn good. It's a performance country fans aren't likely to forget anytime soon.

In addition to lighting up the stage, Dunn taught the crowd how to take a selfie, which he later posted to Twitter so that fans could see the finished product. Strait is finishing up his final tour, and will officially leave the touring life behind June 7 at the AT&T Stadium in Arlington, Texas.