Bigg Boss 16, Day 37 Updates: Relationships in trouble, Priyanka-Ankit get into fight; Shalin screams at Sumbul for not choosing Tina!

Nimrit and Priyanka then get into an ugly fight over dinner. Priyanka targets Shiv and for that Nimi takes his side and speaks up. Nimrit calls Priyanka a B**** and the 'Udaarian' actress flips out.