Mumbai, Oct 24 (ANI): Bollywood fashionista Sonam Kapoor was spotted at the 15th Mumbai Film Festival to promote a Khalid Mohamed’s documentary “Little Big People” in Mumbai. Khalid Mohamed's “Little Big People” focuses on a cross-section of children in Mumbai whose stories have a universal resonance. Shot for over a year on the streets, in alleyways and shanty dwellings, the documentary, besides presenting an overview of the optimistic spirit of the city’s children, showcases the talent of eight children.