By Subhash K. Jha Bollywood Hungama News Network
The Big B had a surprise visitor at Film City on Saturday when Aamir Khan dropped in to meet him while he was shooting for Balki's Pa with Abhishek Bachchan and Vidya Balan.
Visitors are strictly not allowed on the sets of Paa. But who says no to Aamir?
Some awkward moments ensued when Aamir showed up. But he was soon escorted to Mr Bachchan's van where the makeup man (none other than Stephan Dupuis who did Robin Williams' makeup in Mrs Doubtfire) was at it for a good four hours.
And then Aamir certifiably became the first pers