Miles Teller joins Keith Urban on stage for 'My Girl' duet: Watch

Keith Urban brought an unexpected duet partner to the stage in Albuquerque, N.M., Saturday night: Divergent actor Miles Teller.

The pair sang a cover of the Temptations classic "My Girl" live at the Isleta Amphitheater on July 23.

Keith Urban Performs 'Good Thing' With Fan in New Hampshire: Watch

Urban tweeted a video of the performance (seen below), sending a "huge shout out to @Miles_Teller for getting up on stage and singing tonite! It was very cool!"

"Thanks @KeithUrban for the subtle encouragement haha," Teller, who also played the role of a jazz student in the 2014 film Whiplash, tweeted soon after.

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In a second clip from the show, which was uploaded by a fan and shared by Teller on Twitter, the actor croons: "I guess you'd say what can make me feel this way? Keith Urban."

"Talking about Miles Teller," Urban quips back.

Urban continues his Ripcord tour in Lake Tahoe, Nev., on Wednesday, July 27. The current U.S. leg of the tour runs through the end of August. The country singer heads to Canada and Australia before swinging back to the States later in the fall.