Kangana Ranaut has been one of the busiest actresses in Bollywood as she has been working throughout the year in almost six films. The event was Kangana Ranaut's birthday party which saw the presence of Bollywood personalities like Hrithik Roshan, Rakesh Roshan, Chetan Bhagat, Ekta Kapoor, Tusshar Kapoor, Manish Malhotra, Vishal Bhardwaj, Konkona Sen Sharma, Daboo Ratnani, Riteish Deshmukh, Genelia D'Souza Deshmukh, Sushant Singh Rajput, Ankita Lokhande and many more.Updated March 25, 2013