Raven-Symone, Former Costar Anneliese van der Pol Sing "That's So Raven" Theme Song:
 

Raven-Symone, Former Costar Anneliese van der Pol Sing "That's So Raven" Theme Song: Watch the Amazing Reunion!
Raven-Symone and her former costar Anneliese van der Pol reunited to sing the "That's So Raven" theme song for a live audience -- watch the insanely good performance!This article originally appeared on Usmagazine.com: Raven-Symone, Former Costar Anneliese van der Pol Sing "That's So Raven" Theme Song: Watch the Amazing Reunion!