Stylish Star Allu Arjun is likely to contribute his special role in the Mega Star Chiranjeevi starrer Sye Raa Narsimhareddy. According to the reports, Bunny is likely to give his special voice-over pertaining to some sequence of the film. Chiranjeevi has learned to have okayed it. However, there is no official confirmation on this news. Featuring Chiranjeevi in the lead role, the historical film is being directed by Surender Reddy. The movie also features Amitabh Bachchan, Vijay Sethupathi, Nayanthara, Tamannaah Bhatia and others in major roles.