Zoya Akhtar is reported to have signed first cousins, Kareena and Ranbir Kapoor for her upcoming film. They play siblings in the movie but both have the lead roles. The Zindagi Na Milegi Dobara director has been working on the script for some time now. Zoya met Kareena on the sets of Talaash and narrated the script to her.

Kareena loved the script and readily agreed to play the part. Ranbir has also given his green signal to the script. According to sources, both Ranbir and Kareena were always aware that they couldn`t pair romantically for any film. So for them to come together for any project, it needed to have an extraordinary script. The film will now go on floors by the end of this year.

After Randhir and Rishi Kapoor in Housefull 2 , playing step brothers; it will be fun to see the young turks of the Kapoor clan on the screen together. Let's see if they can match their seniors.