Jay-Z and Beyonce perform 'Young Forever' at Coachella Music Festival

*Fans at the Coachella Music and Arts Festival got a real treat Friday night when Mrs. Jay-Z a/k/a Beyonce Knowles joined her hubby to do “Young Forever” from his “The Blueprint 3” album.

Even dressed “down” in a T-shirt, cut off jeans, mid-calf black boots and a hat reminiscent of Boy George back in the 80s, Beyonce was looking delicious (scroll down below video for pic).

Check out their performance: