Finally ‘Yeh Jawaani Hai Deewani’ has been released! I have been getting really tired of the promotional interviews and shows that the cast of this film has been doing for the last two weeks or so. Like the film’s lead actor says, it’s like being a salesperson and going city to city to sell your product. But I heard that stars do get paid to promote their film now, as it’s like part of the package deal. For this film though, on Saturday night the producers got all the promotion they needed when a certain surprise guest showed up at the producer’s birthday party with the lead actor. The cast and crew of ‘Yeh Jawaani Hai Deewani’ all headed to its premiere last night with also guests also present. A screening was held on Tuesday or Wednesday night where only the cast and crew of the film and their families were invited. Here are Ayan Mukerji, Karan Johar, Ranbir Kapoor, Deepika Padukone, Aditya Roy Kapoor and Kalki Koechlin at the premiere of ‘Yeh Jawaani Hai Deewani’.