Ex-lovers Priyanka Chopra and Shahid Kapoor are working together in Kunal Kohli’s next directorial venture, details about which were kept under wraps by the entire team. But finally, Kohli himself has given us a hint on the story of the film.

Kunal says that the film is an eternal love story that will show Priyanka and Shahid romancing in three different eras, 1910, 1960 and 2012. Kohli says, “"It's a story about soulmates who meet across different eras. It is a timeless love story. Shahid hasn't done an out and out love story since 'Jab We Met' and Priyanka's only romantic film was 'Anjaana Anjaani'. I liked the story and decided to go ahead and make it. This is my most expensive film to date, even costlier than Fanaa."

Kohli seems quite excited about the film but its title is not yet revealed. It will be interesting to watch Priyanka and Shahid romancing each other post break-up.