Metacinema

Metacinema, also meta-cinema, is a mode of filmmaking in which the film informs the audience that they are watching a work of fiction. Metacinema often references its own production, working against narrative conventions that aim to maintain the audience's suspension of disbelief. Elements of metacinema include scenes where characters discuss the making of the film or where production equipment and facilities are shown. It is analogous to metafiction in literature. Provided by Wikipedia