Sunday night at Willie Nelson's show at Rodeo Austin, fellow CelebStoner Johnny Depp joined the band on guitar for several songs, including "On the Road Again" and "Shoeshine Man."
On stage from left to right are Nelson, his son Lukas, Mickey Raphael and Depp, wearing his trademark hat.
Nelson and Depp had never performed before on stage.
Nelson and Depp were both in Austin for the SXSW music festival.
