Forget werewolves and witches, vampires have taken a bite out of pop culture and they're not going down without a fight. From films to fashion, gorgeous bloodsuckers are everywhere and causing a major heat wave as the biggest trend of 2009.

Major changes shook up the Playboy Mansion last season when Holly, Bridget and Kendra said goodbye and moved out of the famous address they once called home. But now a new chapter of "The Girls Next Door" begins as three