Well, you voted, and now it's time to see the results for the Britney era.
1. I'm a Slave 4 U (September 2001)
2. Overprotected (February 2002)
Really? Only two singles? WTF, ATRL?
So now it's time for my favorite Britney Spears era! In the Zone! ;D I also included the Greatest Hits era as it would be pointless to have a poll for three songs.