from the album Hilary Duff B-side "Metamorphosis" Released August 9, 2004 (radio) October 19, 2004 (digital download) March 13, 2006 (international) Format CD single , digital download Recorded 2004 Genre Pop rock , electronic rock Length 3 : 43 Label Hollywood Writer(s) Kara DioGuardi , John Shanks Producer John Shanks Hilary Duff