Sajid Nadiadwala is making another super-expensive film Anjaana Anjaani which will have Ranbir Kapoor and Priyanka Chopra in the lead roles. Sajid says that Ranbir and Priyanka were already part of our extended family and hence did not hike their price. Both of them changed their looks for the film. Sylvester Stallone, who played a cameo in Nadiadwala's last film Kambhakkht Ishq, may also make an appearance in the Ranbir-Priyanka starrer Anjaana Anjaani.