Nishant's chances are very minimal IMO - especially if there are any relatively big names in BB15. I say "relatively" - because actual big names toh stopped coming on BB a while ago.
Oh. I am only referencing this to BB OTT. And btw. I heard of sid Shukla (who clearly has a huge fan following) only here (and didn’t watch his season) so these big names with prev fan following to me are all still aspiring actors despite perhaps from colors / ekta shows that I don’t even know exist. Let alone watch. So I have never so far heard of anyone on BB. Except Punz actually …