In a reference to her upcoming film - "Sky is Pink", Actor Priyanka Chopra Jonas said she would like to see the sky blue not just in Delhi, but everywhere in the world and that it is something we should work on. Empasising on the need for child care, Priyanka Chopra said "Figures suggest a quarter of children in India are malnutritioned" adding that a lot of work is being done to improve this.