Justin Bieber to appear in the new Men In Black film.

Director Barry Sonnenfeld has confirmed the biebs, who has previously showed off his acting skills in CSI, features alongside Lady Gaga on an “alien surveillance board” in the third instalment of the comedy sci-fi franchise.

Gaga was first linked to MIB 3 when leading man film Will Smith let slip that the Poker Face star was involved at a press conference in Rio De Janeiro in February.

He said: “The challenge is getting celebrities that are famous, who will give you permission and won’t be like: ‘Who’s that guy?’ in ten years.”