Nobody else could get away with this song. A bare-bones electronic beat, a chorus of distorted robot voices, and Britneys practically spoken word delivery make this one of the weirdest and most ambitious pop songs of recent years. As Britney aggressively takes down every demon in her life (tabloids, paparazzi, critics), its also a startlingly frank autobiography of her stardom that leaves no stone unturned. People took note: Rolling Stone named it the fifteenth best song of 2007 and it earned Britney a sweep of the Video Music Awards.