In January 2004, the second DisneyMania disc, DisneyMania 2, was released and featured a duet, "The Siamese Cat Song" with her sister. Another song, "Circle of Life", featured Hilary Duff and other Disney Channel stars. Hilary Duff and her sister recorded a cover of The Go-Gos' "Our Lips Are Sealed" for the soundtrack to A Cinderella Story, which also included two other songs by Duff. The video for "Our Lips Are Sealed" was popular on MTV's Total Request Live, but the song failed to chart on the U.S. Billboard Hot 100.
