Tracklist
| It's My Party | 3:56 |
| It's My Party (Instrumental) | 3:56 |
Versions
| Category | Artist | Title (Format) | Label | Category | Country | Year |
|---|---|---|---|---|---|---|
| C2 7243 8 79217 2 6 | Thalia* | It's My Party (CD, Single) | Capitol Records | C2 7243 8 79217 2 6 | US | 2001 |
| Y 7243 8 79217 1 9 | Thalia* | It's My Party (12") | Capitol Records | Y 7243 8 79217 1 9 | US | 2001 |
| SPRO 7087 6 15946 1 4 | Thalía | It's My Party (12", S/Sided, Promo) | Capitol Records | SPRO 7087 6 15946 1 4 | US | 2001 |
| 879559 2, 7243 879559 2 9 | Thalia* | It's My Party (CD, Maxi) | EMI, EMI | 879559 2, 7243 879559 2 9 | Europe | 2001 |
| CDSP 233 | Thalia* | It's My Party (CD, Single, Promo) | EMI | CDSP 233 | Europe | 2001 |
