Bollywood Newbie Diana Penty beats Katrina, Sonam, Anushka and Kareena

After so many speculations about Katrina, Sonam, Anushka and Kareena to act in ‘Rockstar’ opposite Ranbir, finally it is a 25-year-old model, Diana Penty who has been chosen by the leading film director Imtiaz Ali.
In spite of so many Bollywood divas, the film maker has opted for a Mumbai-based model to act in