Mumbai, Jan. 18 -- Our shutterbugs photographed a number of Bollywood celebrities across the town on Wednesday, as they stepped out looking their stylish best. The airport, as always, became a hot-spot for celebrity spotting. Hrithik Roshan was seen in the wee hours of the night, wearing an all black outfit. Shraddha Kapoor sported a classic white shirt and blue jeans outfit. Emraan Hashmi hosted a special screening of his upcoming film, Why Cheat India, in Juhu (W). He graciously posed for photographs with his wife, Parveen Shahani. Varun Dhawan was seen in the vicinity. Akshay Kumar was snapped in Santacruz (W). Nawazuddin Siddique was seen at an event in Bandra (W)....