Dunham is the 24-year-old writer-director of the new indie film, Tiny Furniture, her second micro-budget autobiographical feature which won the top prize at the South by Southwest Festival this March and recently opened to extremely limited release straight to Video On Demand.

FORBES: Names You Need to Know in 2011: Lena Dunham

Two days ago, Ghosh wrote on the micro-blogging site Twitter that he had finished shooting his latest film Satyaneshi - based on the legendary Bengali detective fictional character, Byomkesh Bakshi.

BBC: Rituparno Ghosh