Working with a big director is a huge benefit as he enhances your performance. These are the thoughts of Imran Khan who expressed the same while promoting his upcoming starrer Once Upon A Time In Mumbaai Dobara that has been directed by Milan Luthria. "This is the first time I am doing such a big, mainstream commercial film. I am working with such a big director for the first time and I found it to be a great benefit. It is a great asset for an actor to have that kind of support," averred Imran. Once Upon A Time In Mumbaai Dobara, a gangster film stars Akshay Kumar and Sonakshi Sinha in the lead. It is the sequel of the 2010 hit Once Upon A Time In Mumbai. Imran is scared about audience's response to the film as he believes a sequel leads to higher expectations. Meanwhile, Mahesh Bhatt, who is remaking his Dil Hai Ke Manta Nahin, has approached Imran to reprise the role that Aamir Khan played in Dil Hai Ki Manta Nahin. As far as the female lead is concerned, Bhatt’s daughter Alia will apparently reprise the role that Pooja Bhatt had played in the film, as the female lead.