After being on air for eight long years, the popular series that dealt with social issues, will telecast its final episode on July 31. read more Siddharth Shukla wins ‘Khatron Ke Khiladi 7’ According to the latest buzz, Siddharth Shukla has won the fear factor ‘Khatron Ke Khiladi 7’ hosted by Arjun Kapoor and shot in Argentina.