Sneak peek: Gerard Butler as a leprechaun in 'Movie 43'

• Butler plays not one leprechaun, but two
• The 'Movie 43' cast includes Emma Stone and Hugh Jackman
• The film is out Jan. 25

In Movie 43 (out Jan. 25), Gerard Butler plays not one leprechaun, but two.

"I said, give me the other one as well, I'll do them both," laughs Butler, who has joined in the outrageous Peter Farrelly-produced ensemble comedy with everyone from Emma Stone to Hugh Jackman.

With a multitude of directors involved, Butler's storyline was directed by pal Brett Ratner.

"It's so profane, what I say, but it's hilarious," says the actor, who plays "this little foul-mouthed leprechaun who's been given to someone as an apology for this guy banging his girlfriend. It's just the most bizarre story."