Aditya Chopra ditches Shah Rukh Khan for Ranbir?

Filmmaker Aditya Chopra who worked with SRK in all his directorial ventures - Dilwale Dulhaniya Le Jayenge, Mohabbatein and Rab Ne Bana Di Jodi, has roped in Ranbir Kapoor for his forthcoming film. Apparently Shah Rukh Khan's date diary is full for two years.