B2ST will be singing an image song for the Japanese-U.S. collaborative film, "Shanghai"! On June 21st, Japanese media outlets reported that B2ST was confirmed to sing "Fiction" for "Shanghai" (directed by Mikael Hafstrom), which hits theaters in Japan on August 20th. The film has a cast that includes John Cusack, Gong Li, Chow Yun-Fat, and Watanabe Ken. According to reports, representatives felt that B2ST's masculine, yet suave image worked best with the feel of the film. The members said, "We're still rookies in Japan, so it's definitely an honor to be able to sing the image song for a movie that features such amazing people." "Fiction" will be used in the television CF and movie teaser, which is scheduled for release on June 25th. The song will also be included in B2ST's first Japanese album, "SO BEAST", on August 10th. Source + Photos: TV Daily via Nate