Sunita Rao’s lilting ‘Pari Hoon Main’ playing on radio welcomes you to the world of Eela Raiturkar ( Kajol) . A budding singer of the 90s, she doesn’t live in the past, but her world now revolves around her 20-year-old son Vivaan ( Riddhi Sen) . She follows him around in the real and virtual world; all the way to his college, where she turns up as a fellow student, too.very nice movie