The hot young actress made head turns with her gorgeous beauty and killer figure in "Student of the Year" but do you know she was once a chubby girl weighing 68 kgs. When she got the offer for "Student of the Year" she decided to lose extra weight and went on a strict diet with regular workouts. She lost 16 kgs within 3 months for the film. Now Alia looks hotter than any other actress of her age. So if you want a perfect figure like her, check out the detailed diet plan and workout routine of Alia Bhatt.