Variety is reporting that Benj Pasek and Justin Paul will write original songs for Fox Animation/Blue Sky Studios’ upcoming animated feature Foster. The film is directed by Karen Disher (Ice Age: A Mammoth Christmas) & Steve Martino (The Peanuts Movie, Horton Hears a Who!) and revolves around a young super fan who isn’t satisfied with the ending to a series of fantasy books and finds himself transported into a mystical world with the books’ author. Tim Federle (Ferdinand) wrote the screenplay for the movie, which will mark Blue Sky’s first musical project.