Karan Johar’s big birthday bash: Part 1

From Shah Rukh Khan, Priyanka Chopra and Bipasha Basu to Aamir Khan, Vidya Balan and Jaya Bachchan -- Bollywood's who's who, dressed predominantly in black and white, attended filmmaker Karan Johar's grand 40th birthday bash, at the Taj Lands End hotel in Mumbai on Friday night.