Amanda Seyfried goes “huge” at Halloween. The actress, 38, has children Nina, seven, and four-year-old son Thomas, with her actor husband Thomas Sadoski, and says her whole family love the spooky season as much as she does. She told People: “Halloween’s huge in our house. We go all out. “Every year, we have this party, and these local guys who do Christmas lights put in Halloween colours throughout the woods. “We have candy, some inflatables, and this year we’re doing fog machines. “Then we do our trick-or-treating in the nearest town on actual Halloween.” Amanda – whose roles have included a …