Young and exuberant. They are the new stars of social media. Shah Rukh Khan's son Aryan has a fan club on Facebook although he isn’t on Facebook himself. Amitabh Bachchan's granddaughter, Navya Naveli Nanda, has 8,000 followers on Twitter and an impressive 16,000 on Instagram. Anurag Kashyap's 14-year-old daughter Alia has amassed 25,000 followers on Instagram. She is just 14.