Kareena Kapoor who's playing the role of an actress Mahi Arora in Madhur Bhandarakar's Heroine was seen sporting a 'baby bump' on Twitter.
Posting a production still from his ambitious movie, Bhandarkar tweeted, "On the sets of #Heroine, #Kareena with her very efficient team."
"Her character Mahi Arora is very contemporary, very edgy, very hard-hitting and very real like my other cinema. Kareena will definitely be a shock element to the people because of the way she has worked in the film," the 43-year-old producer-director said at the launch of photographer Dabboo Ratnani's calendar.
"I am looking at the film because I know the story, I know the screenplay, I know the dialogues. She will be fabulous," he added.
Heroine also stars Arjun Rampal in male lead. The film is set to release on September 14.