Kevin Costner Divorce Settlement 2026: $63,209 a Month, the $1 Million Prenup Payout, and What’s Still Unclear
Quick Answer
- Is it real? Yes. The divorce was finalized in Santa Barbara County court on February 16, 2024, after a September 2023 settlement.
- How much? Costner pays $63,209 monthly in child support plus a $1 million lump sum under the prenup.
- Key deadline? There is no claim deadline. This is a finalized celebrity divorce, not a class action you can join.
The Kevin Costner divorce settlement is a done deal, not a pending case. A Santa Barbara judge signed the judgment in February 2024, ending an 18-year marriage that turned into a public courtroom fight over child support and a $145 million beachfront estate.
If you’re searching this because you saw a headline about a new filing or a payout figure, here’s the reality: no new money is moving in 2026. The numbers that matter were locked in two years ago, and the only ongoing obligation is Costner’s monthly child support for three children.
This article lays out the verified figures from court records and major outlets, separates what’s confirmed from what’s still reported secondhand, and explains why Baumgartner’s engagement didn’t change a single dollar of the deal. One detail that surprises people: the monthly support order breaks down to a different dollar amount for each child.
The Facts
| Case | Costner v. Baumgartner, Santa Barbara County Superior Court |
| Status | Finalized February 16, 2024; terms unchanged in 2026 |
| Total Value | Not disclosed as a lump sum; $1 million prenup payout plus ongoing support |
| Monthly Support | $63,209 per month for three children |
| Deadline | None. This is a closed divorce, not a claim process |
| Administrator | Not applicable. No settlement administrator exists |
| Proof Needed | Not applicable. No claim form exists |
Is the Kevin Costner Divorce Settlement Real or Just Tabloid Talk?
The settlement is real and documented in Santa Barbara County court records. It is not a rumor, a pending negotiation, or a new 2026 development.
Judge Thomas Anderle finalized the divorce on February 16, 2024, nine months after Baumgartner filed. The judgment approved a Marital Settlement Agreement both sides reached in September 2023, avoiding a trial that had been looming.
The confusion comes from the way celebrity news cycles work. Outlets recycle old figures with new dates, and 2026 headlines about Costner “playing the field” or dating again get mixed up with the divorce numbers. The settlement itself has not been reopened or modified in any verified report.
Costner’s team, led by celebrity attorney Laura Wasser, pushed for enforcement of the couple’s 2004 prenup. Baumgartner challenged it, but the court upheld the agreement. She would have owed Costner over $1 million and his attorney fees if she lost that challenge, according to reporting on the judge’s warning.
How Much Does Kevin Costner Pay in Child Support?
Kevin Costner pays $63,209 per month in child support for his three children, according to the final judgment. That equals roughly $758,508 per year.
The number is striking because Baumgartner initially asked for far more. Her legal team requested $248,000 per month, and at one point a temporary order set payments at $129,755 monthly. The final figure landed at roughly a quarter of her original ask.
Here’s the part most summaries skip: the $63,209 is not one flat pot. The judgment breaks it down per child.
| Child | Monthly Support |
| Cayden | $12,642 |
| Hayes | $18,962 |
| Grace | $31,605 |
| Total | $63,209 |
The per-child numbers reflect different needs and ages at the time of the order. Grace, the youngest, carries the highest allocation. Costner is also solely responsible for the children’s health care, private school tuition, extracurricular activities, and the oldest son’s car expenses, according to the judgment.
That’s a lot of add-ons beyond the headline number. Think of it like a car lease with extra fees for mileage and wear: the advertised monthly payment isn’t the full cost.
What Did Christine Baumgartner Get from the Prenup?
Christine Baumgartner received a $1 million lump sum under the couple’s 2004 prenuptial agreement. That payment was a one-time obligation, not ongoing spousal support.
The prenup also required Baumgartner to vacate the family’s Carpinteria estate within 30 days of separation. She initially refused, and Costner went to court to enforce the clause. A judge eventually ordered her out.
Beyond the $1 million, Costner contributed $200,000 toward Baumgartner’s down payment on a new home and agreed to cover the mortgage, property tax, and insurance for the first year she lived there, according to court documents reported by TMZ.
The $145 million Santa Barbara property stayed with Costner. That asset was never on the table for division once the prenup held.
Key Takeaway: The prenup did exactly what Costner’s team said it would: it capped Baumgartner’s exit payment at $1 million and kept the real estate in his name.
Did Christine Baumgartner’s Engagement Change the Settlement?
No. Baumgartner’s engagement to a new partner did not reduce or eliminate any payment from Costner. The child support obligation continues regardless of her marital status.
The reason is simple: child support belongs to the children, not the parent. A new spouse or fiancé does not replace a biological parent’s duty to support minor children. Costner’s payments are for Cayden, Hayes, and Grace, and they run until each child reaches the age of majority or emancipation.
Spousal support would be a different story. In some divorces, a new marriage can terminate alimony. But Costner’s obligation here is child support, and he already satisfied the spousal support piece through the $1 million prenup payment.
So when you see a 2025 or 2026 headline saying Baumgartner is engaged, don’t expect a follow-up saying Costner’s payments stopped. They didn’t.
Why Did the Divorce Become So Contentious?
The divorce turned bitter over two issues: the validity of the prenup and the size of the child support check. Both were fought in open court with dueling financial declarations.
Baumgartner argued the prenup should be set aside. Costner’s side argued it was valid and enforceable. Judge Anderle sided with Costner on the prenup and warned Baumgartner she would owe over $1 million plus attorney fees if she kept challenging it, according to reporting from the hearings.
The child support fight got personal. Baumgartner’s filings claimed Costner earned $19.5 million in 2022 and that family expenses ran $6.6 million, including $830,000 on gifts. Costner’s team argued her requests were inflated and that calculating support from his Yellowstone peak salary would be unjust.
The court agreed with Costner on that point. The final order reflected a more conservative income calculation, not his highest-earning year.
What Happens Next with the Costner Divorce Settlement?
Nothing new is scheduled. The divorce is final, the support order is in place, and no court dates or modification hearings have been reported for 2026.
Here is the realistic timeline of what remains:
Ongoing: Costner pays $63,209 monthly on the first of each month.
Ongoing: Costner covers health care, private school tuition, and extracurricular costs.
Future: Support obligations adjust or end as each child reaches adulthood, unless a court modifies the order.
Possible: Either parent could file for modification if circumstances change significantly, but no such filing is confirmed.
No action needed from you: There is no claim to file, no fund to join, and no deadline to calendar.
The only way this settlement changes is if one parent goes back to court. That has not happened as of October 2026.
Key Takeaway: This is a closed divorce with an ongoing monthly payment, not an open case with a claim window. The only number that matters going forward is $63,209.
Frequently Asked Questions
Is there a Kevin Costner divorce settlement claim I can file?
No. This is a finalized celebrity divorce, not a class action settlement. There is no fund, no claim form, and no eligibility process for the public.
How much is Kevin Costner paying in child support in 2026?
He pays $63,209 per month for his three children. The order has not been reported as modified since the divorce was finalized in February 2024.
Did Christine Baumgartner get half of Kevin Costner’s fortune?
No. The prenup limited her to a $1 million lump sum. She did not receive a share of his Yellowstone earnings or the $145 million Carpinteria estate.
Did Costner have to sell his Santa Barbara home?
No. The $145 million property stayed with Costner. Baumgartner was ordered to vacate after the prenup’s 30-day clause was enforced.
Does Christine Baumgartner’s engagement stop the child support payments?
No. Child support belongs to the children and continues regardless of a parent’s new relationship or marriage.
Who represented Kevin Costner in the divorce?
Celebrity attorney Laura Wasser represented Costner. She filed the paperwork enforcing the prenup and arguing the child support figure.
What court handled the Kevin Costner divorce?
The case was handled in Santa Barbara County Superior Court in California. Judge Thomas Anderle signed the final judgment.
Is there any new Kevin Costner divorce news in 2026?
No verified legal developments. 2026 coverage focuses on his personal life and dating, not on any change to the divorce terms.
What This Means for You
If you came here looking for a payout, a claim deadline, or a form to fill out, there isn’t one. This is a closed divorce between two private parties, and the court’s job is done.
The useful takeaway is how prenups and child support actually work in a high-asset case. A prenup can cap an exit payment and protect real estate. Child support is separate, child-specific, and survives a new engagement. The headline number is never the whole number.
Check the Santa Barbara County court records if you want the primary documents. Everything else is secondhand reporting. The date that matters is February 16, 2024, the day the judgment made the settlement final.
