Plot: Day 20: Bigg Boss drops a bombshell on the house and mercilessly dismisses Nishant Singh Malkani from the throne of captaincy for violating a major rule of the house. Later, Pavitra Punia loses her temper and gets into a verbal conflict with Rahul Vaidya for besmirching her reputation by spreading a false rumour about her having a crush on Abhinav Shukla