Cayden Wyatt Costner: A Closer Look at Kevin Costner’s Eldest Son with Christine Baumgartner

When it comes to Hollywood families, few capture as much attention as the Costners. Kevin Costner, the Academy Award-winning actor, producer, and director, has long been admired for his legendary career in films such as Dances with Wolves, The Bodyguard, and the series Yellowstone. Yet behind the spotlight, one of the most interesting aspects of his life has always been his large and blended family. Among his seven children, Cayden Wyatt Costner often draws curiosity as the eldest child from Kevin’s second marriage to Christine Baumgartner.

This article takes a comprehensive look at Cayden Wyatt Costner—his age, family connections, personal background, and current life stage—while addressing the frequently searched queries surrounding him: Who is he? What is his age? What are his relations? Is he married? Does he have children?

Who is Cayden Wyatt Costner?

Cayden Wyatt Costner is the first son of Kevin Costner and Christine Baumgartner. Born in Los Angeles, California, on May 6, 2007, Cayden entered the world into an already celebrated family. Kevin Costner was a Hollywood veteran by the time of Cayden’s birth, having enjoyed decades of success in the film industry. His mother, Christine Baumgartner, worked as a model and handbag designer, bringing her own grace and creativity into the household.

As the eldest child from Kevin’s second marriage, Cayden immediately occupied a unique space in the Costner family. His arrival marked a new chapter for Kevin, who had already raised three older children from his first marriage and welcomed another son from a previous relationship. For Kevin, Cayden’s birth symbolized both continuity and a second chance at fatherhood, which he has openly described as one of the most fulfilling aspects of his life.

Cayden Wyatt Costner’s Age

Cayden Wyatt Costner was born on May 6, 2007, which makes him 18 years old as of September 2025. This milestone year is especially significant, as it places him firmly on the threshold between adolescence and adulthood. Turning 18 often brings fresh independence and life decisions, whether related to education, career paths, or personal pursuits.

Over the years, Cayden has made occasional public appearances with his family, most recently being photographed during his high school graduation in June 2025. For fans of the Costner family, the event highlighted how quickly time has flown since Kevin was first pictured proudly holding his newborn son back in 2007.

Cayden Wyatt Costner’s Relations: A Large and Blended Family

Family relations play a big part in Cayden’s story. His position as one of seven Costner children means he belongs to an extensive and well-connected Hollywood family. Let’s break down his family ties:

Parents

• Father: Kevin Costner, internationally acclaimed actor, director, and producer.
• Mother: Christine Baumgartner, model and handbag designer.

Kevin and Christine were married in 2004 in Aspen, Colorado, in a high-profile but romantic wedding. They remained together for nearly two decades before finalizing their divorce in February 2024.

Full Siblings

• Hayes Logan Costner (born 2009)
• Grace Avery Costner (born 2010)

Together, Cayden, Hayes, and Grace formed the “second-generation trio” of Kevin’s later family life.

Half-Siblings

From Kevin’s previous relationships, Cayden also has four half-siblings:

• Annie Costner (born 1984), daughter of Kevin and his first wife Cindy Silva. Annie has pursued a career in film production.
• Lily Costner (born 1986), also from Kevin’s first marriage, known for her work as a singer and actress.
• Joe Costner (born 1988), another child of Kevin and Cindy Silva, who has dabbled in acting and entertainment.
• Liam Costner (born 1996), Kevin’s son with Bridget Rooney.

This extensive sibling network makes Cayden part of a large blended family spanning different life stages and professions.

Growing Up in the Spotlight

While Cayden’s life has been relatively private, the media has occasionally captured glimpses of his childhood and teenage years. Kevin Costner has often spoken about balancing his demanding career with being present for his children, emphasizing his role as a family man.

Cayden’s early years were marked by family outings, vacations, and occasional red-carpet appearances with his parents. Unlike some Hollywood kids, however, Cayden has not been pushed into the limelight. Kevin has consistently tried to shield his younger children from excessive public attention, allowing them to grow up with as much normalcy as possible.

The graduation photographs from June 2025 served as a reminder of how much Cayden has matured, standing tall beside his parents—even as they posed separately due to their divorce.

Is Cayden Wyatt Costner Married?

One of the common online searches is “Cayden Wyatt Costner married to.” The answer is straightforward: Cayden Wyatt Costner is not married. At just 18 years old, Cayden is still young and focused on finishing his studies and transitioning into adulthood.

No credible reports suggest that he is engaged or in any serious long-term relationship. As of now, his private life remains his own, and unlike his famous father, Cayden appears to prefer staying away from public gossip and speculation.

Does Cayden Wyatt Costner Have Kids?

Another frequent question is whether Cayden has children of his own. The answer again is no. As an 18-year-old still establishing his path in life, Cayden has no children, and there are no reliable sources suggesting otherwise.

It’s natural for fans and curious readers to wonder about these details, given how celebrity family trees often expand quickly in Hollywood circles. However, in Cayden’s case, the focus remains on his own personal growth and education rather than parenthood.

Life After His Parents’ Divorce

Cayden’s teenage years coincided with a major shift in his family dynamics: the divorce of Kevin Costner and Christine Baumgartner in 2024. After months of media coverage, legal negotiations, and speculation, the divorce was finalized in February of that year.

For Cayden and his siblings, the separation meant adapting to co-parenting arrangements while still being supported by both parents. Kevin and Christine were both present at Cayden’s graduation in 2025, posing separately but showing pride in their son’s accomplishments.

The event demonstrated that despite their split, both parents remain committed to their children’s well-being.

Public Interest and Media Curiosity

Why is there such interest in Cayden Wyatt Costner? The answer lies in the intersection of celebrity culture and family legacy. Kevin Costner’s enduring fame and critical success naturally draw attention to his family members. Fans are often curious about whether Cayden will follow in his father’s footsteps in Hollywood or chart his own unique course.

As of now, there’s no public information suggesting Cayden is pursuing acting or filmmaking. However, given his family’s creative roots—his father’s films, his mother’s fashion work, and his half-siblings’ ventures in acting and music—it wouldn’t be surprising if Cayden eventually explored similar artistic or business paths.

Future Prospects for Cayden Wyatt Costner

At 18, Cayden stands at the cusp of adulthood. This transitional stage is full of possibilities, whether he chooses to attend college, pursue entrepreneurial ventures, or enter the world of entertainment.

What remains certain is that Cayden will continue to be part of the public’s fascination with Kevin Costner’s family. His youth, privacy, and the stability provided by his parents’ dedication suggest that his future will be shaped thoughtfully, regardless of whether he embraces or resists the Hollywood spotlight.

Conclusion

Cayden Wyatt Costner may not be a celebrity in his own right, but his life story is interwoven with one of Hollywood’s most recognizable names. As the eldest son of Kevin Costner and Christine Baumgartner, Cayden represents the bridge between Kevin’s legendary career and his ongoing role as a father.

• Who is Cayden? A celebrity child growing into adulthood.
• His age? 18 years old as of September 2025.
• Relations? Part of a large blended family with six siblings.
• Married? No.
• Children? None.

As Cayden steps into his adult years, it remains to be seen what role he will play in the larger narrative of the Costner family. One thing is clear: fans will continue to follow his journey, even as he maintains a private, grounded lifestyle away from constant media attention.

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