"Shooting in Delhi for Onir's SHAB," she tweeted Monday along with her photograph, in which she is looking glamorous in a black ensemble.
The actress also shared a selfie.
"Shab", about people and fashion industry and multiple relations, is widely shot in Delhi.
The movie also features Ashish Bisht, who is being styled by fashion designer Wendell Rodricks, a Padma Shri awardee.
"Shab" will also introduce Bengali superstar Prosenjit's wife Arpita Pal, who is considered one of the finest contemporary actresses in Bengal.