Actors Simon Pegg and Nick Frost unveiled their new comedy 'Paul' at the film's Irish premiere in Dublin last night.

The duo posed for photographs and signed autographs for fans outside before introducing the film to a full house at Cineworld.

Directed by Greg Mottola ('Superbad') and written by Pegg and Frost, 'Paul' tells the story of two sci-fans whose dreams come true when they meet an alien, Paul (voiced by Seth Rogen), who is trying to escape back to his own planet.

'Paul' opens in Irish cinemas on Monday, 14 February.

Watch out for an interview with Pegg and Frost on RTÉ TEN next week.