Sanjay Leela Bansali turned 50 today and celebrated his birthday with all his friends from the film fraternity. Btown s whos who turned up to wish bansali on this auspicious day. Some of the Btown biggies present at the duo were Priyanka Chopra, Deepika Padukone, Abhishek Bacchan, Hritik Roshan with his wife Suzanne Roshan, Sonali and Goldie Behl among