Entourage the movie is based on the HBO TV series. However, someone who has never seen the TV show will enjoy the movie just as much as a long-term die hard fan.
The movie takes off from where the TV series ended, expanding on the most interesting events of the final season. The film features all the signature elements of the TV series, including the madness of the movie industry, the celebrity environment of Hollywood, and of course the brotherly love and natural comedy of the four friends from New York. Even Ari Gold lives up to his narcissistic legend while now showing a true desire to somehow restrain himself. Ultimately, Entourage is one of the very few movies of its type in that it offers lovers of the TV series everything they wanted in a movie version.
Have a look at this movie review to see what Jeremy Jahns has to say about Entourage the movie.