The much awaited teaser of Karan Johar directorial flick Ae Dil Hai Mushkil is out and it is as per the expectations a nail bitter teaser. The film stars Ranbir Kapoor, Anushka Sharma, Aishwarya Rai Bachchan and Fawad Khan in leading roles. Karan Johar the famous director and producer is returning as director after four years gap. He had last directed Student of the year in 2012. The teaser starts with Ranbir Kapoor singing the title track of the film and then it introduces characters of the film without revealing their identity. There is just only one dialogue in the film and which Ranbir Kapoor's character speaks in the end. The interesting thing is that the film is releasing on Diwali 2016 alongside Ajay Devgn's Shivaay but after seeing the teaser of the film it is surely going to be huge clash at the box office. Shahrukh Khan, Saif Ali Khan, Imran Abbas and many more are doing cameos in the film. Before releasing the teaser Karan Johar also released some first looks and posters of the film. https://youtu.be/GdNKsW-E_po