The makers of Chiranjeevi’s Bhola Shankar unveiled the title of the film on the actor’s 66th birthday. As the Indra actor's birthday fell on the same day as Raksha Bandhan this year, the makers also revealed that Keerthy Suresh will play Chiranjeevi’s sister in the film. KEERTHY TO PLAY CHIRANJEEVI’S SISTER IN BHOLA SHANKAR After Mahesh Babu unveiled the title …