Khatron Ke Khiladi 4 isn’t even on air and we already know the winner! If buzz around the town is to be believed then actress Aarti Chhabria has won KKK season 4. Interestingly, this isn’t the first time that the winner of Khatron ke… has been leaked. In an earlier season, Nethra Raghuraman was declared winner even before the show went on air. Last year’s winner Shabbir Ahluwalia’s name was disclosed shortly after the show went on air. Seems like the ghost is back to haunt them again. Buzz is that Aarti performed consistently in all her tasks and her performance even impressed Akshay Kumar, it was reported.