Mahesh Babu launched the audio of Superstar Krishna's come back film Sri Sri yesterday, at Shilpakala Vedika, Hyderabad. The event witnesseda perfect Kodak moment with Krishna, Mahesh and his son Gautham at one place.Talking at the event, Mahesh memorized his childhood and spoke how he used to wait for his dad's films and the euphoria around them. Adding that he is his dad's biggest fan, Mahesh said that he is very excited about the film and his dad's look in the movie.