Aishwarya Rai Bachchan, Ranbir Kapoor and Anushka Sharma in lead roles

The movie scheduled for release on 28 October, 2016 on the Diwali weekend.

The film was first announced in November 2014. Writer-director Karan Johar said that for the past year and a half, he had been developing a story that he needed to work on for several months.

Principal photography began in September 2015 with Kapoor and Sharma in London.

At the end of September, the team filmed some portions in Paris.

In October, they began shooting in various locations in Austria, including the city of Vienna.

Aishwarya Rai Bachchan joined the crew in Vienna in mid-October after the release of her film Jazbaa.

In March 2016, Kapoor, Sharma, and Khan were seen filming in Mandawa, Rajasthan.

In July 2016, Johar tweeted a photo of Kapoor and Sharma on set in Mumbai for the last schedule.

The soundtrack of the film is composed by Pritam, with lyrics written by Amitabh Bhattacharya. On 30 August 2016, the audio of the title track was released digitally.