One of the world's biggest movie stars, Bollywood star Shah Rukh Khan is also an entrepreneur and inspired philanthropist. He heads the film production company Red Chillies Entertainments, whose Chennai Express was the highest-grossing film of 2013, and his recent film Raees also topped the box office in India. He's also the proud co-owner of two cricket franchises, the Kolkata Knight Riders and the Trinbago Knight Riders.

In the fall, he will host TED's brand-new TV series in Hindi for Star Plus, titled TED Talks India: Nayi Soch, which translates to "new thinking."

As a philanthropist and spokesperson, Khan stands up for causes ranging from the environment and water-supply issues to rural solar power. Khan's nonprofit Meer Foundation, named for his father, focuses on supporting victims of acid attacks through a 360-degree approach that helps with medical treatment, legal aid, rehabilitation and livelihood support.