Bollywood filmmaker-producer Karan Johar, who is busy with the post-production of his upcoming directorial `Rocky Aur Rani Ki Prem Kahani`, was recently stopped by security personnel for a routine check at the Mumbai International Airport better known as Chhatrapati Shivaji Maharaj International Airport on Tuesday.

KJo, who is known to be friendly with the paparazzi, posed for them and moved on to go beyond the security check when he was notified about the procedure by one of the security personnel.