Britney Spears' 4th Studio Album which displayed a more sexy and mature Britney. It was also her most musically diverse as she collaborated with a range of producers such as R. kelly, Mony and Bloodshy and Avant (who she later worked with on her next album Blackout).
The CD featured the hit singles: Me Against the Music, Toxic (which earned Britney her first Grammy nomination) and Everytime.