Girlfriend - Billie Piper
- Entered the UK chart on 15 November 1998 and reached number 1. Spent 10 weeks in the charts (1 week at number 1).
- Re-entered the UK chart on 27 December 1998 and spent 2 weeks in the charts, reaching a high of number 71.
- Re-entered the UK chart on 17 January 1999 and spent 1 week in the charts, reaching a high of number 90.
- Included in UK Number Ones.
- 100 Hits - 90's Classics - DMG100110
- Now 100 Hits - 90's No. 1s - CDNNNOW101
- Now That's What I Call Music! 41 - CDNOW41
- Original Hits - Number 1s


Girlfriend
- Alicia Keys 


Girlfriend
- Avril Lavigne 


Girlfriend
- B2K 


Girlfriend
- Bobby Brown 


Girlfriend
- Bow Wow
(and Omarion)

Girlfriend
- Christine & The Queens
(featuring Dam-funk)

Girlfriend - Matthew Sweet 


Girlfriend
- Michael Jackson 


Girlfriend
- NSYNC
(featuring Nelly)

Girlfriend
- Pebbles 


Girlfriend
- The Darkness 

Girlfriend - The Paramounts 

Girlfriend - The Pigeon Detectives
