After celebrating the success of Ae Dil Hai Mushkil and Dear Zindagi, Ranbir Kapoor and Alia Bhatt has started focusing on their next film. This film is produced by Karan Johar and this film is directed by Ayan Mukerji. Karan Johar has shared a photo on his twitter account of Ayan Mukerji, Alia Bhatt, and Ranbir Kapoor and gave information about the pre-production of the film. Karan wrote, 'Had a fun evening last night. kick starting the pre-production of Ayan Mukerji's next.' Ranbir and Alia are very happy with the result of their recent released film. During this era of Demonetization, Alia Bhatt's film has done amazing business at the box office. Celebs attended Ranbir Kapoor's party for new film Ranbir Kapoor was last seen in film 'Ae Dil Hai Mushkil' of Karan Johar. This film was hit at the box office. Anushka Sharma, Aishwarya Rai, Fawad Khan were also seen in lead roles. This film was released with Ajay Devgn's 'Shivaay' at the box office. But ADHM was unstoppable at the box office. Ayan Mukerji is doing international preparations for superhero film Now he will be also seen in the biopic of Sanjay Dutt. He will be playing the character of Sanjay Dutt in the film. Rajkumar Hirani will be directing this film. The Audience is waiting for 'Jagga Jasoos' of Ranbir to release. This film is directed by Anurag Basu. Katrina Kaif will be seen opposite Ranbir in the film. This film is releasing on 7th April 2017. Talking about Alia Bhatt, then she will be seen in film 'Badrinath Ki Dulhania'. Varun Dhawan will be seen opposite her. You may also like :- Box office collection 2016 Superhit Movies List