RRR: Ram Charan gives a treat to fans ahead of his birthday by introducing the powerful and fierce Alluri Sita Ramaraju — view pic

RRR features Ram Charan, Jr NTR, Olivia Morris, Ajay Devgn, Alia Bhatt and Shriya Sharan in key roles. The film is set to hit the screens on October 13 at the box office.