Superman Returns – Smallville Crossover

Just came across even more Superman news. Looks like there will be a very close tie-in between the new Superman movie, and the current Smallville series, somewhere around season five. The original article is in french, but here's a translation of what the show's producers said, (via Superhero Hype):

We had a discussion with Bryan Singer and even if we're kept to the secret for the moment, we can tell you that something's going to happen in the fifth season of Smallville that will have an impact on the Superman returns movie.