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Sumnima Kandangwa

Freelance Editorial Assistant for Style by SCMP


It seems Yellowstone star Kevin Costner is no longer dating actress and producer Kelly Noonan Gores, who is 24 years younger than him.

The 71-year-old actor was reportedly dating 47-year-old Gores, the ex-wife of billionaire Alec Gores, earlier this year. A source told Page Six that Costner was “not looking for a serious relationship or marriage any time soon” at the time, and that the pair were spending time together at his Santa Barbara estate in California.

However, more recently, Costner was spotted in Santa Barbara with a “mystery blonde”, whom the Daily Mail identified as 40-year-old Jennifer Milburn. The rumoured new couple were seen grocery shopping together and Costner was reportedly being “extremely affectionate” with Milburn, per the Daily Mail.
What do we know about Kevin Costner’s new date, who is more than 30 years his junior? Read on to find out.
What is Jennifer Milburn’s background?

Milburn is from Aspen, Colorado, where Costner’s 65-hectare Dunbar Ranch is located.
Milburn, who is identified as a “lifestyle coach” by various media outlets, worked as a Delta Air Lines flight attendant and is also a model. She also worked for Western gear retailer Kemo Sabe, frequented by Costner, for several years, per the Daily Mail.
The British news outlet also reported that she currently works as director of partnerships for author and inspirational speaker Simon Sinek’s The Optimism Company.
“We are here to inspire people to do the things that inspire them so that, together, each of us can change our world for the better,” the company bio reads.
Who else has Kevin Costner dated?

While it is unclear when and how Costner and Milburn’s speculated romance first started, his romantic relationships have been a hot topic since his high-profile split from Christine Baumgartner in 2023 after 18 years of marriage.
Since then, Costner has sparked dating rumours with Jennifer Lopez after the pair were seen together at Kemo Sabe in 2024. He was last known to be dating Gores.
There is little information available on Milburn’s personal life.


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Who is Kevin Costner’s rumoured new girlfriend? Meet lifestyle coach Jennifer Milburn

Kevin Costner and Jennifer Milburn were recently spotted on a grocery run together in Santa Barbara. Photos: @kevincostnermodernwest/Instagram; @Blue Delta Jeans/Facebook

Kevin Costner at the 15th Governors Awards in Los Angeles in 2024. Photo: AP Photo

Jennifer Milburn was identified as the “mystery blonde” shopping with Kevin Costner. Photo: @Blue Delta Jeans/Facebook

Jennifer Milburn is reportedly a lifestyle coach and model. Photo: @Blue Delta Jeans/Facebook

Kevin Costner and Christine Baumgartner separated in 2023. Photo: @kevincostnermodernwest/Instagram

Meet Brooks Nader’s parents Holland and Breaux – as the Baywatch star defends going topless around them in Italy

Brooks Nader has found herself in the spotlight after a family holiday in Sardinia with parents Holland and Breaux. Photos: @brooksnader; @hnader/Instagram

Brooks Nader is a Sports Illustrated Swimsuit model and television star. Photo: @electricpicks/Instagram

The Nader sisters with their parents, Holland and Breaux Nader. Photo: @hnader/Instagram

Breaux Nader, seen here with his wife Holland, is a financial adviser. Photo: @hnader/Instagram

Breaux and Holland Nader celebrated their 31st anniversary in August. Photo: @hnader/Instagram

The Nader sisters were raised in Louisiana. Photo: @hnader/Instagram

Breaux and Holland Nader support their daughters’ careers. Photo: @hnader/Instagram

Meet Blake Griffin’s fiancée, Francesca Aiello, who founded Frankies Bikinis

Blake Griffin and Francesca Aiello have been together for some time. Photo: Getty Images

Francesca Aiello models for her swimwear brand, Frankies Bikinis. Photo: @francescaaiello/Instagram

(From left) Gigi Hadid, Dean DiCriscio and Francesca Aiello at an event for Frankies Bikinis in 2022. Photo: @francescaaiello/Instagram

Francesca Aiello in a bikini set in June, sporting what appears to be her engagement ring. Photo: @francescaaiello/Instagram

Who is Nathan Lacy, the Colorado ‘mystery cowboy’ Bella Hadid is reportedly dating?

Bella Hadid has been romantically linked to Nathan Lacy. Photos: @thelacyranch, @bellahadid/Instagram

Bella Hadid and Nathan Lacy in a post shared by Rachel Ryan Lacy on July 17. Photo: @rachaelryn/Instagram

Nathan Lacy at a country club in Crested Butte, Colorado, in 2020. Photo: @thelacyranch/Instagram

Nathan Lacy’s family owns a ranch and a construction company in Colorado. Photo: @thelacyranch/Instagram

Bella Hadid and Rachel Ryan Lacy in Crested Butte, Colorado. Photo: @rachaelryn/Instagram

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Apple Martin is reportedly dating fellow Vanderbilt University graduate Moshe Levi. Photos: AFP; LinkedIn

Moshe Levi speaks Spanish, English, French and a little Italian. Photo: Page Six 

Apple Martin shared a snap of herself and a man who appears to be Moshe Levi in her Instagram Stories in May. Photo: @applemartin/Instagram

Meet Ian Bohen, the Yellowstone actor playing operative Grady in Season 3 of Lioness

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Ian Bohen learned horse riding as a child on his grandfather’s ranch. Photo: @yellowstone/Instagram

Ian Bohen plays ranch hand Ryan in Yellowstone. Photo: @ianbohen/Instagram

Yellowstone co-stars Ian Bohen and Lainey Wilson briefly sparked dating rumours. Photo: @ianbohen/Instagram

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Once linked to Jennifer Lopez after divorcing Christine Baumgartner, the Yellowstone actor is now reportedly dating an ex-Delta flight attendant 31 years his junior


Once linked to Jennifer Lopez after divorcing Christine Baumgartner, the Yellowstone actor is now reportedly dating an ex-Delta flight attendant 31 years his junior.


Who is Kevin Costner’s rumoured new girlfriend? Meet lifestyle coach Jennifer Milburn

.css-1c6uqr6{color:inherit;font-weight:inherit;font-size:inherit;font-family:inherit;line-height:inherit;overflow-wrap:break-word;}Once linked to Jennifer Lopez after divorcing Christine Baumgartner, the Yellowstone actor is now reportedly dating an ex-Delta flight attendant 31 years his junior

Once linked to Jennifer Lopez after divorcing Christine Baumgartner, the Yellowstone actor is now reportedly dating an ex-Delta flight attendant 31 years his junior