Image: Amitabh Bachchan's Kaun Banega Crorepati 6 begins on Sep 7

Season 6 of Amitabh Bachchan's superhit TV show Kaun Banega Crorepati will begin on September 7 on Sony channel.

Here he launched a campaign by the name of Hot Seat Aapke Shehar to promote the.

A van will travel through different cities of India like Ahmedabad, Jaipur, Rohtak, Chandigarh, Lucknow, Varanasi, Patna, Howrah, Bhubaneswar, Raipur, Nagpur and Bhopal.