Actor Kevin Dillon has broken his wrist just weeks before the big screen version of hit Tv series Entourage is set to begin filming.

The star was spotted in Los Angeles on Tuesday (10Dec13) sporting a cast on his right arm.

The injury comes just a month before the cast of the show, about a young film star and his childhood pals, start shooting the long-awaited movie adaptation in January (14).

He tells, "I broke my wrist. (But) I didn't do it during filming. Not this time."

Dillon previously broke his wrist on the set of Entourage in 2006.

The series, starring Adrian Grenier, Kevin Connolly, Jeremy Piven, Jerry Ferrara and Dillon, wrapped its final season on America's HBO network in 2011.