Live In LA: The Bird and the Bee Pay Tribute to Hall and Oates, with a VERY Special Guest

Over the weekend something quite unexpected happened. The Bird and the Bee played a sold-out show at El Rey in honor of their new Hall and Oates tribute album, and who joined them onstage but the legendary ______ himself! Go to Spin to fill in the blank, and check out a few snaps from photog Andrew Herrold.

The Bird, the Bee and baby make three. (Andrew Herrold)