Is that proof in Aaliyah's "Age Ain't Nothing But A Number" video? I've never really paid attention until now. I figured it's the Detroit connection. Well, if it's him, I'm late (obvious, i know). If not, he has a twin.
he's at the beginning of the chorus after the second verse. or if don't want to sit through the video, find it using a different player, he appears at the 2:13 mark.
http://www.singingfool.com/player.asp?publishedid=00334449