I'm doing a film with Aamir:
``I am doing a film with Aamir. Over the years our chemistry will only get better, so it'll be better in this film,'' Rani told reporters here.
Kareena Kapoor, who has earlier worked with Aamir Khan and will now be seen with his nephew Imran Khan in `Ek Main Aur Ek Tu`, feels Aamir is the maestro of the film industry.