Adds our source, ''After Kareena popularized the trend of size-zero figures there has hardly been anyone who has believed in the concept more than Anushka Sharma is doing at the moment. Though Anushka is super fit but her insistence of taking size-zero trend to another level is becoming a cause of concern for her well wishers. Some of them are afraid that Anushka might harm her health in trying to surpass Kareena in the size zero battle.''
It is worth to mention that over the past few years Anushka has emerged as one of the most successful heroines in Bollywood despite the fact that she made her debut only three years ago. While her films success has proved that the actress is here to stay, her new obsession with size zero is her way of going for the iconic image.