Bollywood stars Aishwarya Rai and Shah Rukh Khan have been nominated for International Indian Film Academy Awards, to be held in Sheffield, England. The final winners will be voted for by fans of Indian cinema across the world. The nominations were announced by Bollywood's biggest star, Amitabh Bachchan, himself in line for an award. Rai, Bollywood's highest paid actress, has been nominated for the film "Dhoom 2," which is also up for best picture. Other films competing for best film include "Kabhi Alvida Naa Kehna," "Krrish" and "Vivaah." BBC reports.