Sidharth on Thursday treated his fans to a question and answer session over Twitter.
A user asked the "Student Of The Year" actor about his experience working with Manoj in "Aiyaary".
Sidharth replied: "He's an amazing actor and a team player on set."
"Aiyaary", set in Delhi, London and Kashmir, revolves around two strong-minded Army officers having completely different views, yet right in their own ways. It is a real-life story based on the relationship between a mentor and a protege.
Presented by Plan C and Jayantilal Gada (Pen), the project is produced by Shital Bhatia, Dhaval Jayantilal Gada, Motion Picture Capital.
When asked about the development of the film, Sidharth replied: "Awesome. Excited to show it in a few months."
Sidharth, 32, also described his "Brothers" co-star Akshay Kumar as his "brother from another mother."