Nothing can stop a group of 'Twilight' fans on a mission, and Peter Facinelli knows it. The actor, who plays Dr. Carlisle Cullen in the vampire franchise, is lending his support to a new social campaign, Twihards4Charity (sponsored by 211me) to unite and encourage fans to give back to Haiti. "If 'Twilight' fans ban together, we can make a big difference. This is about getting the fans motivated and really channel their camaraderie to help a country in need," Facinelli tells PopEater. Find out how you can get involved and more. >>