After working together on Se7en and Fight Club, David Fincher and Brad Pitt have teamed up once again for The Curious Case of Benjamin Button and Apple Trailers has a preview for the film. Benjamin Button is based on a short story by F. Scott Fitzgerald about a man who ages backwards. The film, which also stars Cate Blanchett, Tilda Swinton and Julia Ormond, is due in theatres on December 19th.