The film version of the popular HBO TV series 'Entourage' is scheduled to hit the theatres on June 3, 2015. Shooting has wrapped and they're in the final stretches of its promotional campaign.

Cast members for the upcoming movie include Adrian Grenier as Vincent Chase - a character inspired by real-life actor Mark Wahlberg - Jeremy Piven as the power agent Ari Gold, Kevin Connolly as Eric Murphy, Kevin Dillon as Johnny 'Drama' Chase, and Jerry Ferrara as Turtle to name a few.

Jeremy Piven teased that there would be around 17 celebrity cameos in the upcoming 'Entourage' movie. He even adds, "They're willing to make fun of themselves, it's the best". Some of the confirmed cameos include Liam Neeson, Tom Brady, Jessica Alba, Mark Wahlberg, Kevin Durant, Calvin Harris, and Andrew Dice Clay. They are set to play themselves in the film.

The film picks up where the series left off, wherein Vincent Chase continues his career of being a movie star along with his entourage of friends.

Meanwhile, Ari spent the last season trying to get his life back, and his wife back. Six months later, his friends picked him up living in a small town in Italy. So, how would Ari Gold handle being away from the business?

Known to some, the film actually incurred delays, said Entertainment Weekly. Warner Bros. and the cast experienced some conflict over contract negotiations. However, rapport started flowing back as soon as the cameras started rolling.

The movie also made headlines when they 'accidentally' cast a couple of porn stars. Doug Ellin, the film's scriptwriter spoke to The Hollywood Reporter and explained how he didn't know they were porn actresses. It was then revealed that there are two moments of full-frontal in the movie. "When we're shooting it, it's as full frontal as it can be and in the edit they snip around," Grenier explained.