Matthew Koma is celebrating one year of marriage with Hilary Duff. The musician took to Instagram on Monday to share a tribute to his lady love, in which he penned a heartfelt message about their first year together as husband and wife.«Happy Anniversary Ba....One year ago today looked a whole lot different,» Koma wrote, alongside a black-and-white snapshot of the couple's gorgeous wedding ceremony — which he notes took place in a time when the coronavirus pandemic and lockdowns weren't on the radar yet.«I can’t imagine this last year without you to Clorox groceries and avoid the world with,» Koma wrote.