Mithun Chakraborty, Mahesh Manjrekar, Gulshan Grover and Riya Sen seem to be sweating it out on this On Location video of their forthcoming movie 'Zor Lagaaa Ke Haiya'. Take a look as Bollywood Hungama takes you on the sets of the movie where a promotional song is being picturised. Also take a look as we get you some bytes from the cast about their experience of shooting this film. Don't miss disco dancer Mithun shaking a leg and trying to get back into his element. A Must Watch!
