By Andrew McCarty On Friday night, United States track star Sydney McLaughlin broke the world record in the 400-meter hurdles. That record she broke? It was her own that she set just a few months ago. McLaughlin became the first woman to break 51 seconds by smashing her own world record with a 50.68. Right there to cheer her on was her husband, former NFL player Andre Levrone Jr. He played his collegiate football at Virginia before having a cup of coffee with the Carolina Panthers. Sydney and Andre got engaged nearly a year ago. “Till this day I still can’t comprehend how someone who possesses…