Nutritionist Pooja Makhija has come out with a new book titled 'Eat. Delete. Junior', which is based on balanced and healthy nutrition for children. To launch the book she roped in Bollywood's popular parents, Karan Johar and Shahid Kapoor's wife Mira Rajput, at the event they discussed all things healthy for children. Mandira Bedi was the host of the evening.