Shahrukh Khan and Ajay Devgn have maintained their professional relationship by attaching each other's films trailers with their respective films. Watch the video to know more. To watch more videos log on to http://www.lehren.co Download LEHREN Apps: Apple App Store Link : http://goo.gl/xnqE7C Android Play Store Link : http://goo.gl/3Cvqbc For More Updates: Subscribe: http://www.youtube.com/subscription_center?add_user=lehrentv Like: https://www.facebook.com/LehrenNetworks Follow: https://twitter.com/Lehrennetworks Dailymotion link - http://www.dailymotion.com/lehren