hmmm. It's not surprising in a way but it is very milli vanilli. I think there are more clues about this on his blog as well. There could be so many people. An obvious one is britney spears. I'm trying to think b/c it would have to be someone who was very formatted and probably didn't do national anthems at football games and the like since he doesn't mention that S did promo materials, only albums and mixes for the world tour. It would also be someone who was very good looking as they would have chosen her simply on that basis. I don't know. I think I might stick with Britney Spears. Since I know that Jessica and Christina can both sing. And if it was someone worse, like Mandy Moore - who cares?