He's a $20m-per-movie film star, but Brad Pitt has a rather less glamorous role at the moment.
The Benjamin Button actor has been doing odd jobs on his partner Angelina Jolie's directorial debut, currently filming in Hungary.
He was seen hauling round a large tripod, as well as photographing the fledgling director at work.
And while she puts in long hours on set, the actor keeps an eye on their family of six children, who are staying in a rented mansion in the capital and enrolled in school there.
Having thrown herself wholeheartedly into the project, Angelina must be enjoying Brad's support.
She wrote and is producing the film, a love story set during the Bosnian war.