Britney & Kevin: Chaotic Dvd Bonus Audio (EP)
Released: Sep 2005
Married and a mother -- officially all grown up -- Britney now sings about either the husband or the kid. (Sorry, people. It's a sad day for the middle-aged American male sicko.) For everyone else, these bonus tracks further Spears' upward path of totally bangin' production and almost uncanny Prince-channeling.