New Delhi: The temperature, which was mild till now in Bigg Boss house has just soared up with the new love birds Kushal Tandon and Gauhar Khan. The two contestants were recently spotted passionately hugging and holding each other. Seems like, there is something more than an attraction, which is not just limited to their casual interaction.While the duo's chemistry is garnering a lot of attention, Bigg Boss house is turning lovebirds' nest for Tanisha Mukherji and Arman Kohli too.Arman who agreed to live in a cell gained Tanisha's sympathy. The actress was continuously looking after Arman who suffered a minor pain in his back. When new member of the house Asif Azim called it an acting, Tanisha defended Arman by saying ‘it's not funny'.Take a look at all the pics of couples' brewing closeness in the house.