On the occasion of actress Sai Pallavi's birthday, the first look poster from her upcoming movie attracts her fans and followers. It was earlier reported that Sai Pallavi is to be seen in Nani starrer 'Shyam Singha Roy'. The makers unveil the first look poster which features Sai Pallavi in a dynamic- Devi-like attire. Sai Pallavi's first look poster from Shyam Singha Roy Touted to be the story from early times, Nani's upcoming movie Shyam Singha Roy apparently revolves around an interesting story with West Bengal as its backdrop. The movie is one of the most anticipated ones in Telugu, Sai Pallavi is to be seen as one of the female leads.