20. "Lucky"
Hot 100 Peak Position: 23 (2000)
19. "Work B***h"
Hot 100 Peak Position: 12 (2013)
18. "From The Bottom Of My Broken Heart"
Hot 100 Peak Position: 14 (2000)
17. "Stronger"
Hot 100 Peak Position: 11 (2001)
16. "Sometimes"
Hot 100 Peak Position: 21 (1999)
15. "Piece Of Me"
Hot 100 Peak Position: 18 (2008)
14. "If U Seek Amy"
Hot 100 Peak Position: 19 (2009)
13. "Everytime"
Hot 100 Peak Position: 15 (2004)
12. "(You Drive Me) Crazy"
Hot 100 Peak Position: 10 (1999)
11. "Gimme More"
Hot 100 Peak Position: 3 (2007)
10. "Oops! . . . I Did It Again"
Hot 100 Peak Position: 9 (2000)
9. "Toxic"
Hot 100 Peak Position: 9 (2004)
8. "Hold It Against Me"
Hot 100 Peak Position: 1 for one week (2011)
7. "I Wanna Go"
Hot 100 Peak Position: 7 (2011)
6. "Circus"
Hot 100 Peak Position: 3 (2008)
5. "Til The World Ends"
Hot 100 Peak Position: 3 (2011)
4. "3"
Hot 100 Peak Position: 1 for one week (2009)
3. "Scream & Shout"- Will.i.am & Britney Spears
Hot 100 Peak Position: 3 (2013)
2. "Womanizer"
Hot 100 Peak Position: 1 for one week (2008)
1. ". . . Baby One More Time"
Hot 100 Peak Position: 1 for three weeks (1999)
Appearances by album:
...BOMT (4)
O!...IDIA (3)
Britney (0)
ITZ (2)
Blackout (2)
Circus (3)
The Singles Collection (1)
FF (3)
willpower (1)*
BJ (1)
Glory (0)
* = non-Britney album
http://www.billboard.com/articles/li...billboard-hits