Day 40: Rahul Vaidya takes centre stage and goes down on one knee to romantically propose his girlfriend, Disha Parmar. Later, Bigg Boss throws a surprise all-night disco party with music industry biggies - DJ Chetas, Anu Malik and Neeti Mohan as the special guests. But, the catch here is that it's also a captaincy task! Watch the entertaining party turn into a volcanic verbal fight as Eijaz Khan and Abhinav Shukla lock horns