Aishwarya Rai Bachchan, who lost on Madhur Bhandarkar's Heroine due to her pregnancy, has a reason to rejoice. The former Miss World has reportedly been approached for an international project by director Daniel Silva.The film will also feature Billy Zane (who played Kate Winslet's fiancé in Titanic), TV actress Sara Khan and singer Lucky Ali, reports Mid Day.Sara confirmed to the tabloid: "I have signed the film. I have been told the makers have approached Ash. We will start shooting in Los Angeles from September 13. It's a thriller film and I am playing Billy's wife."Aishwarya Rai received a lot of flak for her weight gain post pregnancy. Now, the new mom is apparently working hard to get back into shape for this project.She was last seen in 2010 flick Guzaarish. Her fans can't wait to watch her again on the big screen!