Cayden Wyatt Costner is the eldest child of actor Kevin Costner and designer Christine Baumgartner, and he has grown up quietly in the middle of a very famous Hollywood family. Many people want to know about his age, his early life, his family background, and how he relates to movies like Horizon: An American Saga. Even with his private lifestyle, there is still a lot we can learn about him, and this article gives you a full, simple, and human explanation.
Quick Bio of Cayden Wyatt Costner
| Category | Details |
|---|---|
| Full Name | Cayden Wyatt Costner |
| Date of Birth | May 6, 2007 |
| Age (2025) | 18 years old |
| Place of Birth | Los Angeles, California |
| Parents | Kevin Costner, Christine Baumgartner |
| Full Siblings | Hayes Logan, Grace Avery |
| Half-Siblings | Annie, Lily, Joe, Liam Costner |
| Nationality | American |
| Known For | Son of actor Kevin Costner |
| Public Appearances | Cannes & Venice premieres of Horizon |
| Education | High-school graduate (2025) |
| College | Not publicly revealed |
| Social Media | No official accounts |
Early Life and Birth
Cayden Wyatt Costner was born on May 6, 2007, in Los Angeles, California. He came into the world when his father, Kevin Costner, was already a well-known star with films like The Bodyguard, Field of Dreams, and Dances with Wolves. Kevin once shared that becoming a father at an older age made him think in a new way. He worried if he would live long enough to guide his son into his adult years. Even with this fear, he loved the idea of raising another child and wanted to give Cayden Wyatt Costner a strong, steady start in life. As a baby, Cayden showed an interest in music. Kevin often said that his son sat on his knee while he listened to his band’s songs. The boy even played with small guitars around the house. These little moments helped form a warm bond between them and showed how creative Cayden’s childhood environment was.
Family and Siblings
Growing up in the Costner home means being part of a big, blended family. Cayden Wyatt Costner has two full siblings Hayes Logan Costner and Grace Avery Costner both younger than him. Hayes was born in 2009, and Grace followed in 2010. The three children often appear together at public events, looking close and supportive of each other. Cayden also has four older half-siblings from Kevin’s earlier relationships: Annie, Lily, Joe, and Liam. These siblings work in creative fields like acting, producing, and music.
When the whole family attends a movie premiere, like the ones for Horizon: An American Saga, they show their strong family unity. On his mother’s side, Cayden Wyatt Costner is connected to the Baumgartner family. His grandfather Jim Baumgartner is mentioned in several reports, though his grandmother’s name is kept private. On his father’s side, his grandparents were William “Bill” Costner and Sharon Rae Costner, who came from simple working backgrounds before Kevin became an international star. This mix of creative and down-to-earth family roots shaped Cayden’s childhood.
Parents: Kevin Costner and Christine Baumgartner
The parents of Cayden Wyatt Costner have lived a very public life. Kevin Costner is one of Hollywood’s most respected actors, known for roles in Yellowstone, Robin Hood: Prince of Thieves, and Hidden Figures. Christine Baumgartner is a former model and a maker of luxury handbags. The two married in 2004 after several years of dating and created a comfortable family life. However, in 2023, Christine filed for divorce after nearly two decades of marriage. The process lasted several months and became big news because of Kevin’s fame. Even so, both parents tried to shield Cayden Wyatt Costner and his siblings from the spotlight. In public statements, Kevin said that his children were his main priority and that he wanted the best for them despite the changes in their family life.
Childhood and Growing Up in Hollywood
Even though Cayden Wyatt Costner is part of a famous household, his parents always tried to give him a normal, calm childhood. He grew up in Southern California, where he spent time at school, with friends, and doing outdoor activities. Cayden is not often seen alone in public, but sometimes he appears at events with his father and siblings. He attended Lakers basketball games with Kevin and Hayes, walked red carpets for films like The Art of Racing in the Rain, and joined family trips. These small moments show that while he is a celebrity child, he still enjoys simple, everyday experiences. Many reports say that Cayden Wyatt Costner likes sports, music, and time outdoors. He is described as friendly, kind, and grounded qualities his parents worked hard to build in him.
Education, School Years, and Graduation
Most information about Cayden Wyatt Costner’s school life is kept private. His parents did not share the names of the schools he attended, probably to keep him safe from unwanted attention. What we do know is that he studied in private schools in California and performed well. In June 2025, Cayden celebrated a special moment his high-school graduation in Santa Barbara. Both parents attended the event, though they did not take photos together because of their divorce. Each posed separately with their son, showing pride and support. Cayden also smiled in pictures with his siblings Hayes and Grace, marking a joyful memory for the whole family. As for college, Cayden Wyatt Costner has not announced publicly where he will study next. Many websites guess he may choose a prestigious school, but no official details have been shared. It seems that he prefers to keep his plans personal until he is ready.
Cayden at Film Events and Horizon: An American Saga
One of the biggest moments in recent years for Cayden Wyatt Costner was attending major premieres for his father’s movie Horizon: An American Saga. In 2024, he stood next to Kevin at the Cannes Film Festival, watching the debut of the film. He also attended the Los Angeles premiere, and later in the year, he joined Kevin at the Venice Film Festival for the second chapter of the saga. Kevin explained in interviews that bringing Cayden Wyatt Costner to Venice was important. He wanted his son to see how long and hard he had worked on this dream project. Kevin said it was “perfect” to share these moments with Cayden, who had heard about the film for many years at home. Even though his younger brother Hayes Logan Costner appears in Horizon, Cayden does not have a role in the movie. Still, these events allowed him to show support, learn about filmmaking, and bond with his father during special international trips.
Appearance, Height, and Growth
People often search for details about Cayden Wyatt Costner’s height and appearance. When he was younger, reports said he was around 5 ft 2 in (1.57 m). But in 2024 and 2025, fans noticed a big change. At the Horizon premieres, many articles mentioned that he “towered over” his father. Since Kevin Costner is about 6 ft 1 in, this suggests that Cayden Wyatt Costner is now close to or even taller than that height. He has brown hair and brown eyes, with a calm and confident style on the red carpet. Many admire his elegant fashion sense, which seems inspired by his father’s classic look.
Social Media and Public Presence
One common question is whether Cayden Wyatt Costner is on Instagram. The answer is no. Reliable sources say that he does not use major social media platforms at all. He prefers a private lifestyle and stays away from public accounts. When people see photos of him online, they usually come from Kevin Costner’s verified Instagram, where the actor shares family pictures from time to time. This privacy helps protect Cayden and lets him grow up more quietly than many other celebrity children.
Role in His Family During and After the Divorce
The 2023 divorce between Kevin Costner and Christine Baumgartner was difficult, especially because of all the media attention. But reports say that Cayden Wyatt Costner stayed close to both parents. He continued school, joined family events, and supported his siblings. Kevin shared in interviews that being with his kids gave him strength through the divorce. He described Cayden, Hayes, and Grace as his motivation to stay positive. These comments show how important Cayden Wyatt Costner is in Kevin’s life.
Public Interest in His Life (2020–2025)
Between 2020 and 2025, interest in Cayden Wyatt Costner increased. Here is a simple overview of how his life looked during these years. In 2020, he had a quiet routine at age 13, focused on school and home life. In 2022, more articles mentioned him as a growing teenager. In 2023, the divorce news put attention on the whole family, though Cayden stayed private. In 2024, he made many public appearances at the Cannes and Venice festivals for Horizon: An American Saga. In 2025, he graduated from high school and appeared more mature and confident in public.
What Makes Cayden Unique?
There are many celebrity children in Hollywood, but Cayden Wyatt Costner stands out because of the balance in his life. He is connected to world-famous films, red carpets, and global stars, but he also has a private, grounded lifestyle. His parents made sure he enjoyed normal activities like sports, beach trips, and school events. He also appears very close to his siblings, especially Hayes and Grace, who often stand beside him at public events. These close family ties help shape his personality and future choices.
Frequently Asked Questions
1. Who is Cayden Wyatt Costner?
He is the eldest son of Kevin Costner and Christine Baumgartner, born in 2007 in Los Angeles.
2. How old is Cayden Wyatt Costner?
He is 18 years old in 2025.
3. Does Cayden Wyatt Costner act in Horizon?
No, but his younger brother Hayes Logan Costner has a role in the movie.
4. Does Cayden use Instagram or TikTok?
No, he prefers a private life and has no public social media accounts.
5. Where does Cayden go to college?
His college choice has not been announced publicly.
Conclusion
Cayden Wyatt Costner may not be an actor or a public figure right now, but he is an important part of the Costner family story. He is the son of Kevin Costner, supported his father through big movie events like Horizon: An American Saga, and grew up with strong family values. With his high-school graduation in 2025 and his college years ahead, his future is still open, and many people will continue to follow his journey. Even with fame around him, Cayden Wyatt Costner has stayed private, respectful, and focused on his own life path. This combination of privacy and family support makes him a unique young man in Hollywood’s busy world.
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