Singing sensation Donny Osmond, who is currently co-headlining Donny & Marie: A Broadway Christmas with his little sis, graciously loaned his holiday expertise to a very important cause: judging the holiday decoration competition backstage at Billy Elliot! Practically every door behind the scenes at the Imperial Theatre was donned in gay apparel and Osmond—with help from his son Joshua—was tasked with choosing the most festive of the lot. Come along as the Osmond boys check out the backstage Christmas displays and, after some very serious deliberating, crown the top four winners. Check out the video below!