Super star Mahesh Babu's upcoming untitled Koratala Siva film is shaping up at a brisk pace. After shooting in Pune, the film's unit has shift their base to Ramoji Film City.
According to sources, a stylish introduction song is being shot on Mahesh at RFC along with a group of dancers. This intro song is expected to be one of best in superstar's career.
Shruti Haasan is playing Mahesh Babu's love interest in this yet-to-be-titled movie that also casts Rajendra Prasad, Jagapathi Babu, Sampath Raj, Brahmanandam and others in prominent roles. Devi Sri Prasad is rendering music, while R Madhi is handling camera.