This Santhosh Sivan magnum opus has Prithviraj and Prabhu Deva playing title roles among the huge cast. Beautiful ladies Genelia, Nithya Menon, Tabu and Vidya Balan are also cast in the film and news is that Tabu’s is a guest appearance and Vidya Balan has done an item number. So that leaves us to wonder who Genelia and Nithya Menon are paired with.