Though Ranveer Singh is busy with his upcoming film, 'Bajirao Mastani', his 'Befikre' co-star Vaani Kapoor has already started preparations for the Aditya Chopra film.

She has been attending workshops and script reading sessions. The shoot for 'Befikre' will start in Paris in the first quarter of 2016.

Buzz is that Aditya will begin shooting only after his wife, Rani Mukerji, delivers their first child.

Also, Ranveer will come on board only in January and start prepping for the film.