Aamir Khan's three-year-old son, Azad Rao Khan was the first one to watch the actor's upcoming film 'PK' apart from his film crew.

As Khan's wife, Kiran Rao was busy with her work commitments, the actor had to babysit his little one for a day. Luckily Azad got to accompany his father for a dubbing session for his film.

So Azad got a chance to see his father once again on screen after 'Dhoom 3'. An insider says,"Aamir always screens his films for his mother first. But this time around, it seems like Azad is the lucky one to watch it before her. He also keeps talking to everyone about his dad." 

Azad is so fascinated after watching it, that he wants to watch it over and over again.