The 60-year-old actor, who will essay the role of M.S. Dhoni's father Pan Singh in the film, took to Twitter, where he mentioned that he did an "important scene" with the "Kai Po Che" star, in a quick chat session with his fans.
"Did an important scene with @itsSSR last night. He is excellent," Anupam tweeted on Tuesday.
The actors are currently shooting for the film In Ranchi.
"M.S. Dhoni: The Untold Story" is slated to hit the theatres next year.