Britney pozicijos „Billboard“ topuose

„I Wanna Go“:
#09 Billboard Hot 100 (-2)
#04 Pop Songs (+1)
#01 Dance/Club Play Songs (+2)
#06 Radio Songs (+2)
#10 Digital Songs (-1)
#06 Canadian Hot 100 (+1)
#10 MySpace Songs (=)

„Till The World Ends“:
#48 Billboard Hot 100 (-8)
#38 Radio Songs (-8)
#59 Digital Songs (-7)
#46 Canadian Hot 100 (-4)
#08 Yahoo Audio (-4)
#30 Adult Pop Songs (-2)

„Femme Fatale“:
#56 Billboard 200 (-2)
#21 Canadian Albums