Kareena and Ranbir take on Zoya and Farhan!

Zoya Akhtar's next project - after the hugely successful Zindagi Na Milegi Dobara - is reported to be an autobiographical film. Though not a blow-by-blow, it will be based on Farhan Akhtar and Zoya's growing up years.

And reportedly, playing the Akhtar siblings on screen will be real-life cousins Kareena Kapoor and Ranbir Kapoor.

"I'm very keen that Zoya finishes her script soon. I'm constantly in touch with her," said Kareena. "It's a terrific script, and I'm dying to work with Ranbir.''