Chiranjeevi will on Thursday (Febuary 4) undergo a minor shoulder surgery at a private hospital in Mumbai, said a source close to the actor. “It’s a very minor surgery. Over the last few months, he’s been struggling with some pain in his shoulder. He has finally decided to get it operated as he starts shooting for his next film from March, and doesn’t want the pain to aggravate,” a source close to the Telugu film star told IANS.