Yes, you've heard of the painting, but what about the movie? Ever seen that? Well very soon, you'll be able to watch the 'structured reality' film featuring artist David Hockney called A Bigger Splash in your own home.
Not exactly loads of information about on this, but at least we have the trailer for the forthcoming Banksy movie - Exit Through The Gift Shop.
It will get his premiere at the Sundance Festival, with the movie described by the man himself as 'the story of how one man set out to film the unfilmable - and failed', with the festival's organisers calling it 'an amazing ride, a cautionary modern fairy tale ... with bolt cutters'.
Or make your own mind up from the trailer, which you can see below: