There is nothing official about it, but buzz is that Aditya Chopra has wifey Rani Mukherji, along with their daughter, Adira, doing a cameo in his film, Befikre.
The Ranveer Singh and Vaani Kapoor-starrer apparently also has his mom Pamela Chopra make a brief appearance. Their scenes have already been shot in Paris where the unit is currently shooting