It is currently rumoured that Patrick will be in an upcoming movie entitled Cirque du Freak
with the likes of Salma Hayek. I guess we'll keep a look out for the truthiness (no copyright infringement intended, Stephen Colbert) of this rumour in the days to come.
In the meantime, here's the blurb on the movie:
A young boy named Darren Shan meets a mysterious man at a freak show who turns out to be a Vampire. After a series of events Darren must leave his normal life and go on the road with the Cirque Du Freak and become a Vampire.