The 'Ted' actor, who served as executive producer on the HBO TV show about a young actor and his friends living the high life in Hollywood, has confirmed that he will appear in the film version which is due for release next year, reported Contactmusic.
Quizzed about the film's plot, the actor said, "Vince is an actor, so there's definitely a movie in there. Johnny Drama will be trying to get a job, not much has changed but we do want to get back to the guys being together again.
During its TV lifespan, 'Entourage' received 25 Emmy Award nominations, with Jeremy earning three Best Supporting Actor awards and 14 Golden Globe nominations.
The series was famous for its slew of A-list guest stars, including Jessica Alba, Martin Scorsese and Eminem.
'Entourage' is tentatively due for release in 2014.