Who are the past winners of the reality show Bigg Boss?

The first edition of reality show 'Bigg Boss' was won by actor Rahul Roy in 2007 while Ashutosh Kaushik was the second season's winner. Dara Singh's son Vindu won the third season before Shweta Tiwari became the first female to win the show in its fourth season. Juhi Parmar, Urvashi Dholakia, Gauahar Khan and Gautam Gulati won the subsequent seasons.