After His Performance, The 53-Year-Old Revealed He Would Be Auctioning Off The Guitar He Had Just Played To Raise Funds For Victims Of Last Month’s Flash Flooding In Tennessee. To His Surprise, He Received An Unexpected Gift From His Wife, Nicole Kidman, Right On Stage

Keith Urban hit the stage to perform a few of his songs as part of a benefit concert on Monday.

And his wife, Nicole Kidman, made a special surprise appearance alongside him at Loretta Lynn’s Friends: Hometown Rising Benefit Concert in Nashville.

Following his set, the 53-year-old announced that he would be auctioning off the guitar he had just performed with to help raise funds for the victims of flash flooding that happened in the US state of Tennessee last month.

Still going strong: Nicole Kidman and Keith Urban looked as loved-up as ever sharing the stage at a benefit concert in Nashville

He signed the acoustic guitar with a black marker, followed by his friend and fellow musician Breland.

Keith then called out his wife Nicole, 54, to come out on stage and sign the instrument.

She skipped toward her husband and gave him a kiss before waving to the cheering crowd.

Surprise! Keith called out his wife Nicole to come out on stage and sign the instrument. She skipped toward her husband and gave him a kiss before waving to the cheering crowd

A good cause: The actress looked incredibly chic in an all-black ensemble as she generously signed the guitar for charity

The actress looked incredibly chic in an all-black ensemble, consisting of a lace camisole and a suit by SMYTHE House.

She styled her blonde tresses in waves that appeared to be clipped up, while her fringe framed her face.

Before heading off stage, Nicole leaned into the microphone and excitedly told the audience, ‘I’ve never been on stage at the Opry, wow!’

Exciting: Before heading off stage, Nicole leaned into the microphone and excitedly told the audience, ‘I’ve never been on stage at the Opry, wow!’

Nicole and her country music superstar husband are doing parents to daughters Sunday Rose, 13, and Faith Margaret, 10, and celebrated 15 years of marriage in June.

Keith and Nicole were first introduced to one another in January 2005 at G’Day LA, following her 2001 split with fellow actor Tom Cruise.

The couple tied the knot at the Cardinal Cerretti Chapel in the grounds of St Patrick’s College in Manly, Sydney, on June 25, 2006.

Nicole Kidman stars in the first ad campaign for AMC Theatres

Family: Nicole and her country music superstar husband are doting parents to daughters Sunday Rose, 13 (right), and Faith Margaret, 10 (left). The couple celebrated 15 years of marriage in June. Pictured is the family together at the 2020 Golden Globes