Arjun Kapoor has confirmed that he will be seen in Mohit Suri film 'Half Girlfriend' and Shraddha Kapoor will be seen in femaile lead role in the film. This film is based on Chetan Bhagat's novel Half Girlfriend. Arjun told that he has started preparing for the film and will soon start the shooting of the film. He said in an interview, ' I am commited to do Half Girfriend. Fot this I ll prepare for one n half months, then will start the shooting. Let me tell you, Half Girlfriend is based on a love story of Bihari boy, who starts loving high society girl name Riya. This film's shooting will be done in Bihar, Delhi and New York.