Anup Rubens is expected to score music for King Nagarjuna's new movie 'Bhai', says filmnagar sources. For the first time, Nagarjuna is playing the role of a mafia don in this movie which is slated to go onto the sets from this August. Veerabhadram Chowdary of 'Aha Na Pellanta' fame is directing the movie on Keerthi Combines banner, while ML Kumar Chowdary is the producer. Reportedly, Veerabhdram narrated this subject to Nagarjuna long while ago even before the shooting of 'Poolarangadu'. A leading actress is likely to play romantic interest of Nag in this action entertainer. Currently, Nagarjuna is busy shooting for his new movie 'Shirdi Sai', which is shaping up well under the direction of veteran director K Raghavendra Rao.