Salman Khan strongly criticized Gaurav Khanna on Bigg Boss 19 for his minimal participation and passive gameplay. He pointed out that Gaurav's focus on mimicry and dance overshadowed his engagement with important issues in the house.
source https://timesofindia.indiatimes.com/tv/news/hindi/bigg-boss-19-salman-khan-calls-gaurav-khanna-cameo-actor-says-400-minutes-mein-aap-sirf-20-minutes-nazar-aaye-ho/articleshow/124018662.cms
source https://timesofindia.indiatimes.com/tv/news/hindi/bigg-boss-19-salman-khan-calls-gaurav-khanna-cameo-actor-says-400-minutes-mein-aap-sirf-20-minutes-nazar-aaye-ho/articleshow/124018662.cms