Kanye West and KiD CuDi were back on stage together, when Cudi joined his G.O.O.D. Music boss for a show at Call of Duty XP 2011 in LA.

Yeezy and Kid performed "All Of The Lights" and rocked the L.A. crowd. Check out the video footage below.

[youtube:http://youtu.be/qBS2kPXLoZA]