Leonardo DiCaprio is to star in and produce an untitled online gambling flick, from Rounders and Ocean's Thirteen scribes David Levien and Brian Koppelman. We have no idea what it's about other than it involves betting on stuff, which can often make for tense viewing. DiCaprio also has a couple of other projects heavily in development, including an adaptation of the novel Beat The Reaper with the same writers; while he's currently in production in the Chris Nolan directed science fiction film, Inception. Shutter Island is due for release in October, and DiCaprio has got to be hoping that hits after a couple of risky efforts tanked at the box-office. Still, he's taking risks and really trying to source quality material, so that deserves respect.