“9 years of love xx,” Kidman, 48, captioned the image with her county crooner husband, 47, and their two daughters: Sunday Rose, 6½, and Faith Margaret, 4.
Urban also shared a video with Kidman via Twitter after performing in Mt. Pleasant, Michigan.
“We just came off stage in Mt. Pleasant, Michigan and it was so fun,” Urban says. “It’s our anniversary tonight and everyone had signs wishing us a happy anniversary — you have no idea how touching that is.”
“I mean, literally, I was trying to hold tears back — it was so beautiful, they were everywhere,” he says, adding, “We were both so grateful, so thank you very much to everyone who came out tonight and made it magical, celestial and so romantic, it was beautiful.”
The couple – who were wed in Sydney, Australia in 2006 – end the video with a sweet kiss.
Hi everyone! We just came off stage in Mt. Pleasant, Michigan…. We should come back here every anniversary!!! – KU https://t.co/tBqsiTbGgR
— Keith Urban (@KeithUrban) June 26, 2015