Keith Urban turned to social media to mark his anniversary with Nicole Kidman on Saturday (June 25).

The country superstar and the Oscar-winning performer are celebrating 10 years of marriage, and Urban marked the momentous occasion by sharing a photo from their very first meeting via Facebook. The picture shows Urban with a scraggly beard and a shirt open partway down his chest, smiling at the camera alongside Kidman, who is wearing a fringed and beaded black dress.

"Our very first photo together 2005, minutes after being introduced to each other," Urban captioned the adorable throwback photo, adding, "HAPPY ANNIVERSARY BABY. LOOOOOOOOVE YOU!!!!!!!!!"

The couple wed on June 25, 2006, and are widely regarded as one of country music's strongest couples. They have settled into a happy domestic life as the parents to two daughters, Faith Margaret and Sunday Rose, but as Urban recently told Rolling Stone Country, it wasn't easy at first. He suffered a slip in his ongoing battle with addiction just after they married, and credits Kidman with staging an intervention that changed his life.

“I caused the implosion of my fresh marriage,” he recalls. “It survived, but it’s a miracle it did. I was spiritually awoken with her. I use the expression ‘I was born into her,’ and that’s how I feel. And for the first time in my life, I could shake off the shackles of addiction.”

See Keith Urban Adoring Nicole Kidman on the Red Carpet

More From Taste of Country