Toby Keith made a surprise appearance at Jason Aldean's concert in Oklahoma City on Friday night. The two joined up for a collaboration of Toby's hit song, "Should've Been a Cowboy."
The crowd erupted into cheers and applause when Jason brought him out.
"I'm on my rehab tour," Toby joked. "If I'm not at my bar, I'm down at Hollywood Corners or I'm on stage with Jason Aldean. The Almighty's been riding shotgun and my ass is ready to get back to work!"