Karan Johar said when it comes to his films, romance is not limited to the characters he etches for the celluloid but the director said actors have often fallen for each other on the sets of his movies. The 45-year-old filmmaker said he can easily recall actors on his sets falling in love "more than five times". "Yes, it happens all the time. It has happened more than five times, I can assure you. People fall in love, it's the industry of love," Karan said. The director added the off-screen romance has never interfered in the making a film but has only "enhanced it".

Karan Johar