That stars get haunted by millions of autograph seekers is a well-known fact. But Saif Ali Khan, who was shooting for his upcoming film Bullett Raja got very unique visitors in the form of the kids from NGO, who will really cherish their once in a lifetime opportunity to meet and greet Saif! <BR><BR><br><p class=clear>&nbsp;</p><amp-img width=1.33 height=1 layout=responsive src=https://images.bollywoodhungama.com/img/feature/13/nov/btwnov4a.jpg></amp-img><BR><BR><br><p class=clear>&nbsp;</p>In order to promote their upcoming film Gori Tere Pyaar Mein, Imran Khan and Kareena Kapoor came as celebrity guests (read contestants) on the sets of Kaun Banega Crorepati. If that wasnt enough, all of them had a blast of time when they danced to the tunes of the films song Chingam Chabake.