Actress Devoleena Bhattacharjee visited the ‘Bigg Boss 15’ house last week to express her thoughts on the contestants this season. She confronted contestant Vishal Kotian, pointing out how he had been manipulating the emotions of his housemates. Vishal Kotian was plainly dissatisfied with what she stated and disagreed with her. After Bhattacharjee left the house, Kotian said, "Main usse gyaan loonga joh mujhse gyaani ho, usse nahi jiska gyaan mere se neeche ho. Khud top 7 mein bhi thi kya? (I would take advice from someone whose knowledge is more than mine, and not from someone whose knowledge is lesser than mine. Was she even in the top 7?)”