Aishwarya Rai Bachchan's next movie sees her playing a Bollywood superstar, but on Friday she said it won't be a biopic of her own glamourous life. Promoting "Heroine" at the Cannes film festival, the former Miss World -- often said to be the most beautiful woman in the world -- told reporters she'll be creatively at the mercy of director Madhur Bhandarkar. Duration: 01:33