Ajay ( the hero in Saraayi Veerraju) who played villain roles in SS Rajamouli films is playing a vital role in Pawan Kalyan Gabbar Singh. He is playing the role of brother to Pawan in the film. In the original Arbaaz Khan did the role.Gabbar Singh commences its regular shoot from Sep 9th. It is directed by Harish Shankar.