Hunter grew up riding dirt bikes and motorcycles for fun, but then became more serious about riding, turning his hobby into a stunt career. Lilian was his biggest supporter and then she became his partner. Parade.com has an exclusive sneak peek of their danger act, which will air Monday night, Feb. 28 at 8 p.m. ET/PT on NBC. Tune in to find out if Hunter and Lilian made it through to the finale. Next, Danger, Thrills and Excitement! Everything You Need to Know About America’s Got Talent: Extreme