Famous evangelist Nick Vujicic, who was born without arms and legs, has announced that he and his wife, Kanae Miyahara, are expecting twins. In a 22 second video posted to his Facebook, Vujicic looks at the camera before showing an ultrasound image on a monitor. “Third time around,” the New York Times best-selling author says. He and Kanae have two other children: Kiyoshi, born in February 2013, and Dejan, born in September 2015. “So, when you talk about being fertile…what exactly were you referring to?” a female, presumably the ultrasound technician, is heard saying in the video. “You have twins here,” she adds, as Nick and a woman – most likely Kanae – squeal in excitement. Nick added in his Facebook post: “Thank you for your continued prayers for our…