C'est une belle journée Release history Release history

| Date_ | Label | Region | Format | Catalog_ |
|---|---|---|---|---|
| 7 March 2002 | Polydor | France, Belgium | CD single - Promo | 9984 |
| 7 March 2002 | Polydor | France, Belgium | 7 maxi - Promo | 0403 |
| 7 March 2002 | Polydor | France, Belgium | VHS - Promo | — |
| 7 March 2002 | Polydor | Germany | CD single - Promo | — |
| 16 April 2002 | Polydor | France, Belgium | CD single - Promo | 570 734-2 |
| 16 April 2002 | Polydor | France, Belgium | CD maxi - Promo | 570 735-2 |
| 16 April 2002 | Polydor | France, Belgium | 7 maxi - Promo | 570 734-1 |
| 2003 | Polydor | Europe, Canada | CD maxi | 570 735-2 |