Bigg Boss 16 October 23 HIGHLIGHTS: As Karan Johar took over the show after Salman Khan has been ill with dengue the contestants were seen getting into a heated argument. Karan made the contestants choose one from them whose heart needs cleansing. Clearly, Priyanka Choudhary and Shalin Bhanot were the clear targets. But Shalin got most hurt when Shiv Thakare took his name and discussed the same, this led to a heated argument. On one side Shalin and Shiv got into a nasty fight but on the other hand, Priyanka called Soundarya characterless. This shook Soundarya and she lashed out at her. Karan blamed Gautam for ruining Soundarya's image in front of the audience and among the contestants. In today's episode, the house went upside down when Karan unveiled inside conversations of the contestants.