Bigg Boss 14 Day 19 Preview: Kavita Kaushik and Pavitra Punia lock horns; Jaan Sanu - Rahul Vaidya have a major fight

Bigg Boss 14: The nomination special will be a heated episode. We will see a fight between Jaan Kumar Sanu and Rahul Vaidya. Nikki Tamboli and Nishant Singh Malkani will also slam one another with nasty words