The recording artist whose second single was 21st Century Girl made her acting debut in what 2007 film?
21st Century Girl (Willow song) "21st Century Girl" is the second single by American recording artist Willow Smith.
Kit Kittredge: An American Girl (soundtrack) Kit Kittredge: An American Girl is the official soundtrack of the 2008 comedy-drama film "", starring Abigail Breslin, Chris O'Donnell, Joan Cusack, Stanley Tucci, Jane Krakowski, and Julia Ormond, and was released under the New Line Records label.