Singles.

1998 - "…Baby One More Time"
1999 - "Sometimes"
1999 - "(You Drive Me) Crazy (The Stop Remix!)"
2000 - "Born to Make You Happy"
2000 - "From the Bottom of My Broken Heart"
2000 - "Oops!… I Did It Again"
2000 - "Lucky"
2000 - "Stronger"
2001 - "Don't Let Me Be the Last to Know"
2001 - "I'm a Slave 4 U"
2002 - "Overprotected"/"Overprotected (Darkchild Remix)"
2002 - "I'm Not a Girl, Not Yet a Woman"
2002 - "I Love Rock 'n' Roll"
2002 - "Anticipating"
2002 - "Boys (The Co-Ed Remix)" (feat. Pharrell Williams)
2003 - "Me Against the Music" (feat.Madonna)
2004 - "Toxic"
2004 - "Everytime"
2004 - "Outrageous"
2004 - "My Prerogative"
2005 - "Do Somethin'"
2005 - "Someday (I Will Understand)"
2005 - "And Then We Kiss (Junkie XL Mix)"
2007 - "Gimme More"
2007 - "Piece of Me"
2008 - "Break the Ice"
2008 - "Womanizer"
2008 - "Circus"
2009 - "If U Seek Amy"
2009 - "Radar"
2009 - "3"