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| "So Yesterday" | |
|---|---|
 | |
| Hilary Duff single'ı | |
| Yayımlanma | 26 Temmuz 2003 (ABD) |
| Format | CD Single |
| Tarz | Pop,Rock |
| Süre | 3.35 |
| Yazar | Lauren Christy, Scott Spock, Graham Edwards, Charlie Midnight,Hilary Duff |