India, July 31 -- London seems to be a favourite destination with Bollywood celebrities when it comes to holidays. But for Kubbra Sait, who was in the city, it wasn't just a vacation as she was also shooting for a film with Saif Ali Khan. While she had a working birthday (July 27) for most part of the day, she did manage to find some 'me time' post pack up when she watched a musical. And that turned out to be the best part of the day as she ended up meeting Aamir Khan....