Watch Colin Farrell Play a Vampire in 'Fright Night' Trailer!

We know they're suppose to be scary, but vampires are so hot right now! Colin Farrell is taking on the role of a vampire in the new film, Fright Night.

OK! VIDEO: COLIN FARRELL CONTEMPLATES MONOGAMY WITH ELLEN DEGENERES — "I WAS NEVER MUCH FOR DATING"

Before Robert Pattinson and Kristen Stewart appear in their vampire roles in Breaking Dawn, Colin will take a turn in Fright Night.

The film tells the story of high school senior Charlie Brester (Anton Yelchin) who gets a new neighbor named Jerry (Colin). Charlie discovers Jerry is actually a vampire preying on his neighborhood.

Fright Night, a revamp of the comedy-horror classic, also stars Christopher Mintz-Plasse, David Tennant, Imogen Poots and Toni Collette.

OK! NEWS REPORT: RIHANNA & COLIN FARRELL EXCHANGING SEXT MESSAGES?

Watch the trailer below!