Nicole Kidman surprised fans as she joined husband Keith Urban on stage at Nashville’s Big Bash New Year’s Eve event on Tuesday night.

The longtime spouses, both 57, delighted attendees while displaying their chemistry together.

For the country music bash, Kidman and Keith coordinated in black outfits.

The You’ll Think of Me crooner was casual in jeans with rips at the knees and a long-sleeved, crew neck T-shirt.

For her part, the Babygirl sensation teased a leopard print turtleneck underneath a thigh-grazing peacoat.

Her signature curly strawberry blonde locks were swept into an effortlessly chic updo with loose face-framing pieces.

Nicole Kidman surprised fans as she joined husband Keith Urban on stage at Nashville’s Big Bash New Year’s Eve event on Tuesday night

The You’ll Think of Me crooner was casual in jeans with rips at the knees and a long-sleeved, crew neck T-shirt

Also joining him on stage at one point was 24-year-old songstress Alana Springsteen

For his part, the Australian-American singer-songwriter’s straight, blonde-highlighted hair was in an off-center part with wispy pieces falling over his face.

One day earlier, Nicole was spotted making her way to the airport in Sydney, Australia with the couple’s children in tow.

Kidman and Urban wed in 2006 and share daughters Sunday Rose, 16, and Faith Margaret, 14.

The actress is set to appear at the upcoming Golden Globes awards show on Sunday, January 5.

She is nominated in the Actress in a Drama Motion Picture category for her acclaimed role in Babygirl. The veteran silver screen siren already holds five Golden Globe awards.

In addition to performing his music on Tuesday evening, Keith carried out hosting duties.

Also joining him on stage at one point was 24-year-old songstress Alana Springsteen.

The Virginia native wowed in a pair of matte black leather trousers, a sparkly silver top, and a cropped red leather biker jacket.

Jelly Roll, 40, looked great as he took the stage in an all-black outfit complete with a stylish leather jacket

Kane Brown, 31, teamed up with wife Katelyn Brown, 32, to perform for concertgoers

Katelyn dazzled in a red sequin dress and jacket, contrasting Kane’s black ensemble

Kane’s textured suit boasted subtle sparkle detail and he wore narrow sunglasses

The annual event was held at Bicentennial Capitol Mall State Park

Jelly Roll, 40, looked great as he took the stage in an all-black outfit complete with a stylish leather jacket.

Kane Brown, 31, teamed up with wife Katelyn Brown, 32, to perform for concertgoers.

Katelyn dazzled in a red sequin dress and jacket, contrasting Kane’s black ensemble.

The evening’s celebration, which was open to the public and free, included fireworks and the annual midnight Music Note Drop.

DJ DU kicked off the show before Kelly Sutton welcomed Mayor Freddie O’Connell.

Entertainment Tonight correspondent Rachel Smith co-hosted alongside Urban.

The evening’s celebration, which was open to the public and free, included fireworks and the annual midnight Music Note Drop

Music artist Shaboozey, whose career exploded in 2024, was also among the performers

The 29-year-old Fairfax, Virginia native made a fashion statement in a leather, mustard yellow, Western-inspired blazer.