Single overview: Released as a promotional radio-only single to promote the Collector's Signature Edition of Most Wanted and Kohls, 'Supergirl' was released as a download-only single in the USA via iTunes.
Taken from the album:
Download
Released in: America
1. "Supergirl"
a part of Generation Hilary Duff - http://hilaryduff.generationnetwork.co.uk
