We have a couple of casting tidbits to send your way this afternoon.  First up, Neve Campbell is currently in negotiations to join Singularity alongside confirmed star Josh Hartnett.  Singularity will be directed by two-time Oscar nominee Roland Joffe (The Mission) and will take place in 1778 and 2015 concurrently.  According to THR, Campbell would play Hartnett's wife in 2015 and would manage to "get stuck in a sunken ship while trying to retrieve a ring."  The film is set to begin shooting in Australia and India in January.

Next, Jessica Chastain (upcoming The Tree of Life) has agreed to star in the Prohibition-Era-drama The Wettest County.  Chastain joins Shia LaBeouf and Tom Hardy as confirmed cast members in what will be John Hillcoat's feature directorial follow-up to 2009's The Road.  Per THR, Chastain will play Hardy's love interest, a "a big city woman now living in a small town who at one time was mixed up with gangsters."  The Wettest County is based on Matt Bondurant's 2008 novel The Wettest County in the World: A Novel Based on a True Story in which Bondurant tells the story of his siblings and their bootlegging trials/tribulations in a purportedly dry Virginia.  Production on the film is currently aiming for a February 2011 start.