Nev Schulman is back on his feet after breaking his neck when he was knocked off his bike by a truck. The ‘Catfish’ star was rushed to hospital earlier this month after he was involved in a terrifying accident on the way to pick his son up from school and he needed emergency spinal surgery after sustaining a number of “stable fractures” – but Nev has now revealed he’s up and walking again after the crash. Sharing a video of himself walking around wearing a neck brace on Instagram, Nev explained: “It’s been two weeks since I broke my neck and had emergency spine surgery. And I thought I’d get o…