Steven Spielberg is reuniting with his longtime collaborator Tony Kushner for a 'West Side Story' remake. Spielberg first expressed his desire to remake the iconic musical in 2014. and now a casting call has been sent out for the West Side Story remake. This is the first sign that the project is officially moving forward. Currently the film's casting director is looking to fill the four main leads namely, the star-crossed lovers Maria and Tony, along with Maria?s brother and The Sharks leader Bernardo.