Hilary Duff - Why Not / I Am (Remix) Share: Download MP3 Hilary Duff more songsView all What Dreams Are Made Of Hilary Duff 01:00 So Yesterday Hilary Duff 01:00 With Love Hilary Duff 01:00 Beat of My Heart Hilary Duff 01:00 Come Clean Hilary Duff 01:00 Reach Out Hilary Duff 01:00 Wake Up Hilary Duff 01:00 Sparks Hilary Duff 01:00 Stranger Hilary Duff 01:00 Why Not Hilary Duff 01:00 Similar ArtistsLindsay Lohan Ashley Tisdale Britney Spears Avril Lavigne Selena Gomez Ashlee Simpson Miley Cyrus Demi Lovato Aly & AJ Katy Perry