WILD BOYS: Ryan Kwanten, star of HBO’s vampire hit “True Blood,” brought his mom along as his date to the Hugo show in Berlin. The Aussie actor took a cinematic view on the event. “It’s like watching a trailer for a film. It’s doesn’t overpower you and sparks your interest, so you want to learn more,” he mused. Next to him sat Colton Haynes from MTV drama “Teen Wolf,” who graced the pages of Vogue Homme in his modeling days. Haynes confided that he had three closets and two garment racks full of clothes at home, much of it Hugo. “I have every outfit in the Sunset store right now!” he said, adding he’d even insisted his character wear the brand on his show, which had its TV premier in the U.K. Thursday night. Eric Bana, Max Irons and New York Ranger Henrik Lundqvist, who summers in his native Sweden, also took in the show.