Country music star Keith Urban has made his first public gesture toward ex-wife Nicole Kidman since their divorce was finalized earlier this year. The singer took to social media on Saturday to wish the Oscar-winning actress a happy 59th birthday.

Urban posted a simple Instagram Story featuring a colorful blue and purple background with the message "Happy birthday Nicole Mary" displayed prominently. The inclusion of Kidman's middle name added a personal touch to the otherwise straightforward greeting.

The birthday wish marks the first time Urban has publicly acknowledged Kidman since their divorce was finalized in January. The former couple announced their separation in September 2025 after nearly two decades of marriage, citing irreconcilable differences.

Kidman, who turned 59 on Saturday, responded to the gesture indirectly by acknowledging Urban on Father's Day, which fell on the following day. She shared throwback photographs on her Instagram Stories, including a childhood image with her late father, Antony Kidman, alongside a vintage photo of Urban carrying their two daughters on his shoulders.

"Happy Father's Day to all the fathers," Kidman wrote in her post.

The mutual public acknowledgments suggest the former couple may be working toward maintaining a cordial relationship as they navigate their new family dynamic. This comes amid reports of family tensions following the divorce, with some outlets claiming their daughters, Sunday Rose, 17, and Faith Margaret, 15, had sided with their mother.

However, sources close to the family have indicated that the girls maintain relationships with both parents. "The girls are very close with their mom and also protective of her," one insider told a news outlet in May. "They do have a relationship with their dad, too. The family dynamic is much more normal than people assume".

The divorce settlement, finalized by a judge in Nashville, granted Kidman primary custody of the couple's daughters, with Urban spending "every other weekend" with them. Both parents waived claims for child and spousal support, agreeing to jointly make major decisions regarding their children's lives.

Kidman has been open about her decision to remain in Nashville despite the divorce. She told Variety in March that she considers the Tennessee capital her home after living there for two decades. "We have our life here," she said. "I'm part of the city and community for 20 years. It's my home".

The actress has also been linked to a new romance with a high-profile businessman, with reports suggesting she has been quietly seeing someone for the past few months. Neither Kidman nor her representatives have confirmed these reports.

Despite the personal changes in both their lives, Urban's birthday message and Kidman's Father's Day acknowledgment indicate a willingness to maintain respect and civility. The exchange offers a glimpse into how the former power couple is navigating their post-divorce relationship while co-parenting their teenage daughters.

Kidman celebrated her birthday with family, sharing a photo of herself outdoors with the caption "Another trip around the sun" and thanking fans for their birthday wishes. Fellow stars including Natalie Portman, Mariska Hargitay, and Kerry Washington joined in sending their regards.

Urban and Kidman first met in 2005 and married the following year in a ceremony in Australia. The couple built their life together in Nashville, where they raised their two daughters. Their separation in 2025 marked the end of one of Hollywood's longest-lasting marriages.

The couple's relationship had weathered various challenges over the years, including Urban's 2006 rehab stay for substance abuse. In 2014, Urban supported Kidman through the loss of her father, who died unexpectedly while visiting Singapore.

Their divorce settlement included an agreement to divide all property, investments, and personal items mutually. Both artists continue to maintain successful careers, with Urban actively touring and releasing new music while Kidman remains one of Hollywood's most in-demand actresses.

The public birthday exchange between the former spouses has generated significant attention from fans and media alike. The gesture, while simple, has been interpreted by many as a sign of healing and an effort to maintain family unity despite the dissolution of their marriage.

Urban's post did not receive a direct public response from Kidman, but her Father's Day tribute spoke volumes about the current state of their relationship. The two appear committed to prioritizing their daughters' well-being while moving forward separately.