When Salman Khan entered Bigg Boss house to avert Armaan-Kushal scuffle
This incident wasn't aired and was neither discussed over the show. During one of the regular days inside Bigg Boss house, Kushal and Armaan got into a verbal duel.
Things turned ugly and other inmates feared of dire consequences if they weren't stopped.
Salman Khan who was shooting for an episode heard about the matter and to soothe things out, he quickly entered the house to pacify both the contestant.
This fight and happenings weren't mentioned at all on any of the episode.