Both Sana Khan and Vishal Karwal were seen cosying up in the 'Bigg Boss' house

Romance is blooming as house inmates Sana Khan and Vishal Karwal finally open up about their relationship in one of the upcoming episodes.

According to our sources, the couple, who share a live-in relationship will be seen cosying up to each other. The truth comes to light when Sana confesses to Delnaaz Irani about why she will not nominate Vishal to exit the show.