Bollywood actor Varun Dhawan too decided to take up fasting today on the first day of Ramadaan. The actor took to social media to share a video where he is heard saying, wishing you all and ringing in the festive spirit in an unusual way.In a video posted on Instagram, the actor is seen wishing his fans and he added that his gym trainer and everyone else at the gym is also doing the same. Then he went on to show an insane exercise, working out on his core muscles which he called Ramzan special.