Half Girlfriend is movie based on the famous book half girlfriend by author Chetan Bhagat. The Acting of Shradha kapoor and Arjun Kapoor is really good but the movie seemed to be a bit low than the original story of half girlfriend written in book. In terms of Music, all songs are very good to listen and sound effects are good. But if you have already the book then the movie might seem a bit dull to you otherwise it is a great movie to watch with lots of drama.