Britney Spears Femme Platinum Fatale

Spears is the only woman to have six albums debut at No.1 on the Billboard 200 albums chart; she and Mariah Carey are the only artists to debut at No. 1 on the Billboard Hot 100 chart with more than one song; Britney's one of only seven artists- and just three women- with Hot 100 No. 1's in three decades; Femme Fatale is one of the Top 10 longest running trending topics on Twitter.