Adrian Grenier, who plays Vincest Chase in the TV series has said that he would like to see JB make an appearance in the upcoming movie.

The 'Beauty And A Beat' star has had his fair share of TV and Movie appearances and even had his own 3D concert documentary back in 2011 called 'Never Say Never'.

The TV appearances include cameos in CSI, Cubed, and even the third Men In Black movie where he plays an alien on TV monitors.

Bieber has also had many guest appearances on different telly series which include True Jackson VP, The Simpsons (voiceover), Khloe & Lamar, So Random!, Punk'd and many more!

From the previous two years this upcoming movie has been talked about but nothing had actually been confirmed but recently, executive producer of the show Mark Wahlberg had confirmed a script had been completed in January.

Wahlberg is also set to team up with Biebs for a basketball film which is said to follow in the footsteps of the film 'The Color Of Money' which stars Tom Cruise.

British boyband The Wanted have also been reported to be lined-up for cameo roles for the Entourage movie.

Justin Bieber and The Wanted boys all on one screen. Amazing!