Bollywood is currently ruled by two leading star kids of the 'Kapoor' clan, Kareena Kapoor and Ranbir Kapoor. They have a great legacy to continue with and we must say that the two are doing a great job indeed. 

Nonetheless, citing the fact that they are first cousins, the superstars couldn't be paired opposite each other as a couple onscreen. However, Ranbir and Kareena have repeatedly expressed their wish to do a film where they could play their real life relationship onscreen too and also fulfill their desire of sharing the screen. And it seems that their wish has come true as acclaimed filmmaker Zoya Akhtar has already planned her next with them. 

Zoya has come up with a script where the leading protagonists' roles are that of brother-sister and for this she has a perfect cast in mind. When it came to casting of stars for the roles of reel siblings, the name of real siblings Kareena and Ranbir flashed in her mind. She has already approached Kareena and Ranbir for the film for which they have apparently also given the consent.