Charlie was among a host of reality stars at the European premiere last night, to mark the upcoming release of the movie.
Sharing a photo via Instagram, Charlie hash-tagged Adrian's character in the film, simply saying: '#VinceChase.
It seems like Adrian was happy to stop and pose for pictures, as he also posed with former Made In Chelsea star Ashley James.
The movie version of Entourage follows on from the hit HBO series, where Adrian, Kevin Connolly, Kevin Dillon, Jerry Ferrara and Jeremy Piven reunite to take on Hollywood. Entourage will open in UK cinemas on 19 June 2015.
Charlie, who runs his own deli in Essex, quit The Only Way Is Essex in March, with show bosses confirming that he didn't feel "comfortable sharing his real life on camera".
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