Kareena Kapoor
She turned 'size zero' with all efforts put in yoga and her vegan diet. Kareena being a true Punjabi grew up eating typical Punjabi food but soon she was sweetly urged to adopt vegan way to stay healthy by her then boyfriend Shahid Kapoor.
Even post her break-up Kareena has stuck to this diet as she believes positive changes in her lifestyle came in post her turning vegan.