Hollywood Holidays -- Entertaining

My Secret Holiday Past

Jessica Biel dates St. Nick! Mila Kunis in Santa with Muscles! See the memorable (and forgotten!) ways the stars have gotten festive


Dealing with Sheldon on Big Bang Theory is nothing compared to dealing with a house full of relatives and a dad who goes overboard celebrating the holidays. Just ask a 14-year-old Galecki, who played Russ Griswold in 1989's National Lampoon's Christmas Vacation. He's not the only then-unknown star rockin' around the Griswolds' tree: Juliette Lewis, then 16, played Audrey.