Mumbai, June 14 (ANI): Bollywood actors Varun Dhawan and Alia Bhatt were spotted promoting their upcoming romantic movie 'Humpty Sharma Ki Dulhania' in the showbiz capital, Mumbai recently. Both of them were present at the office of Radio Mirchi 98.3 FM, thus having gala time with listeners. They even interacted with media. At the event, Alia told about her and Varun's character in the movie. The movie is slated to hit the theaters on 11th July 2014.