Hyderabad, March 6 : Superstar Amitabh Bachchan was injured during the shooting of his upcoming film, 'Project K', in Hyderabad. The actor shared his health update on his blog. After consulting a doctor and CT scan at AIG Hospital in Hyderabad, he left for Mumbai, where he is taking rest at his home. The 80-year-old suffered a muscle tear to his right rib cage during an action sequence of the film. He wrote that after the incident the film shoot was postponed. "In Hyderabad at the shoot for Project K, during an action shot, I have got injured .. rib cartilage popped broke and muscle tear to the right rib cage .. canceled shoot .. did Doctor consult and scan by CT at the AIG Hospital in Hyderabad and flown back home .. strapping has been done and rest been advocated .. yes painful .. on movement and breathing .. will take some weeks they say before some normalisation will occur .. some medication is on also for pain ..," Amitabh wrote. "So all work that was to be done has been suspended and canceled dropped postponed for the moment until healing occurs .. I rest at Jalsa and am mobile a bit for all the essential activities .. but yes in rest and generally lying around," he wrote. "It shall be difficult or let me say .. I shall be unable to meet, the well wishers at Jalsa Gate this evening .. so do not come .. and do inform as much as you can to those that intend coming .. All else is well..," he added. It was immediately not clear when Amitabh was injured. 'Project K' is science fiction film written and directed by Aswhini Dutt. Being shot simultaneously in Telugu and Hindi, it features Amitabh, Prabhas, Deepika Padukone and Disha Patani. /IANS