SS Rajamouli’s magnum opus ‘Baahubali’ directed by SS Rajamouli has been making headlines for the past couple of years for its magnanimous making and mammoth budget. While the fans curiously awaited the release on May 15, it was disappointing scenario for them all when SS Rajamouli made an affirmation that it’s been postponed. Now through a micro-blogging page, Rebel Star Prabhas who plays the lead role has mentioned that the film’s theatrical trailer would be unveiled on May 31. The film also features Rana Daggubati, Anushka Shetty, Tamannaah, Sridevi, Nasser and Sathyaraj in important roles. MM Keeravani has composed music for this film and Madhan Karky has penned dialogues for the Tamil version.