Kapoor, who has contributed to some portions of the book, told reporters that she is turning into a writer. "What makes me really proud and happy is that a book that Rujuta has written on fitness is actually been the number one bestseller. I am really happy with it and glad that people enjoyed my foreword, because I did write, and she is writing another book as well in which I am going to be writing, as well. So I am actually excited that I am actually going to become a writer now from an actor," said Kareena.
The actor, who once weighed 68 kilos, has been a fitness freak for the past two years and since then has been following a nutrition regime by Rujuta Diwekar. Kapoor once went down to size zero for her role in the film Tashan.