MUMBAI — Salman Khan will be back for the fourth time with the seventh season of Indian reality TV show “Bigg Boss.” Producers of the show promise that “Bigg Boss Season - Saath 7” will be different. Themed around hell and heaven, the show will screen the angelic and the demonic side of the contestants of the show. Khan, who will come on the show twice a week, said he himself has little bit of both qualities. “I have both qualities in small portions. The devlish side to me is naughty but not harmful. And the angelic side is obviously good. But both are in small quantities.” The show, which will house 14 contestants for 104 days in Bigg Boss' house in Lonavala, will commence on September 15. — SG