Si 3, directed by Hari stars Suriya, Shruti Haasan and Anushka Shetty in the lead roles. The film is receiving positive reviews from all quarters. At a recent media interaction, director Hari hinted at the possibility of a sequel to Si 3. Hari stated that Singam 4 may not happen immediately and it might take 5 to 6 years for the project to materialise. He also added that his next project would be Saamy 2 with Vikram.