Arbaaz Khan, Minissha Lamba, Archana Puran Singh and Dino Morea lift up the Diwali spirits on Comedy Nights Bachao Taaza. It's laughter all around as the guests are left in splits when the Bachao brigade dresses up as their doppelgangers and roasts them to a crisp. For sure, this Diwali can't get any funnier!