Actor Neil Patrick Harris and husband David Burtka celebrated their first anniversary over the weekend.

Harris (How I Met Your Mother; Hedwig and the Angry Inch) and Burtka tied the knot during an intimate ceremony in Italy.

The men, together over 10 years, are raising 4-year-old twins Gideon Scott and Harper Grace.

“One year ago today I had the pleasure of marrying David Burtka,” Harris tweeted on Sunday. “I'm so happy that I did – he's a truly wonderful man. Here's to many more laughs and adventures..!”

Harris attached the message to a photo from their wedding.

During an appearance on ABC's The View last year, Harris explained that he married Burtka for their children and the opportunity to publicly say nice things to him.

“I just wanted to be able to say nice things about David to David in front of the people that mattered the most to us. It was less about a proclamation and more about a declaration that I was able to share in front of our kids,” he said.