Ben Stiller just shared a new video from the set of the upcoming "Zoolander" sequel revealing a new casting addition - Billy Zane. Zane cameoed as himself in the first film, there's no word on if he's playing a different character here, though the video suggests that might not be out of the question. A twelve-week shoot is slated to take place in and around the famed Cinecitta Studios in Rome shortly ahead of an early 2016 release.