Kevin Costner bundles up in Aspen amongst Nicky Hilton, Paul Wesley, and Natalie Kuckenburg

Kevin Costner bundled up in a beige-quilted jacket and hiking boots as he left the Kemo Sabe western-wear boutique in Aspen, CO on Thursday.

That same day, the two-time Oscar winner - turning 70 next month - announced he was giving away three autographed copies of The Great Horizon photo book 'as a thank you to all of you who have supported me this year.'

Kevin's team will randomly choose three winners (US residents only) in the comments of the Instagram post next Monday.

Costner famously could not continue working on the hit Paramount+ western Yellowstone due to scheduling conflicts with his own troubled four-part western, Horizon: An American Saga.

Creators Taylor Sheridan and John Linson arranged for the Emmy winner's character - Montana Governor John Dutton III - to be murdered by hitman Grant Horton (Matt Gerald) hired by Sarah Atwood (Dawn Olivieri) in the November 10th episode.

In an exclusive video obtained by DailyMail.com, Kevin said: 'I'm not thinking about [the finale], I don't think I've given it any thoughts, we'll just let it go.'

Kevin Costner bundled up in a beige-quilted jacket and hiking boots as he left the Kemo Sabe western-wear boutique in Aspen, CO on Thursday

Kevin Costner bundled up in a beige-quilted jacket and hiking boots as he left the Kemo Sabe western-wear boutique in Aspen, CO on Thursday

Costner also shut down a question about his alleged feud with onscreen Yellowstone son Luke Grimes, and revealed he hadn't been in contact with him since the finale aired.

Horizon: An American Saga - Chapter 1 received dismal reviews and only earned $38.2M at the global box office following its June 28 release.

The twice-divorced father-of-seven is still filming and raising money for chapters three and four of Horizon after the first two chapters had a combined budget of $100M (including $38M of his own money).

Kevin had to mortgage a beachfront property in Santa Barbara in order to help fund his epic, set before and after the Civil War.

Chapter 2 - set to drop next year - will feature Sienna Miller, Sam Worthington, Giovanni Ribisi, Jena Malone, Michael Rooker, Danny Huston, Luke Wilson, Thomas Haden Church, and Jamie Campbell Bower.

Also spotted on the bustling, snowy streets of Aspen was Nicky Hilton Rothschild clutching a hot beverage to-go.

The 41-year-old hotel heiress-turned-designer bent down to greet a sweet-looking Saint Bernard while wearing a cute brown teddy vest with matching mittens.

Nicky (born Nicholai) also said hello to a grey horse while sporting a white knit sweater, blue jeans, and brown hiking boots.

On Wednesday, Rothschild donned an even bigger, brown teddy coat and matching bag from Max Mara as she visited the Hotel Jerome in the celebrity hotspot.

That same day, the two-time Oscar winner - turning 70 next month - announced he was giving away three autographed copies of The Great Horizon photo book 'as a thank you to all of you who have supported me this year'

That same day, the two-time Oscar winner - turning 70 next month - announced he was giving away three autographed copies of The Great Horizon photo book 'as a thank you to all of you who have supported me this year'

Kevin's team will randomly choose three winners in the comments of the Instagram post next Monday
Winners must be US residents

Kevin's team will randomly choose three winners (US residents only) in the comments of the Instagram post next Monday

Costner famously could not continue working on the hit Paramount+ western Yellowstone due to scheduling conflicts with his own troubled four-part western, Horizon: An American Saga

Costner famously could not continue working on the hit Paramount+ western Yellowstone due to scheduling conflicts with his own troubled four-part western, Horizon: An American Saga 

Creators Taylor Sheridan and John Linson arranged for the Emmy winner's character - Montana Governor John Dutton III - to be murdered by hitman Grant Horton (Matt Gerald) hired by Sarah Atwood (Dawn Olivieri) in the November 10th episode

Creators Taylor Sheridan and John Linson arranged for the Emmy winner's character - Montana Governor John Dutton III - to be murdered by hitman Grant Horton (Matt Gerald) hired by Sarah Atwood (Dawn Olivieri) in the November 10th episode 

Also spotted on the bustling, snowy streets of Aspen was Nicky Hilton Rothschild clutching a hot beverage to-go

Also spotted on the bustling, snowy streets of Aspen was Nicky Hilton Rothschild clutching a hot beverage to-go

The 41-year-old hotel heiress-turned-designer bent down to greet a sweet-looking Saint Bernard
She wore a cute brown teddy vest with matching mittens

The 41-year-old hotel heiress-turned-designer bent down to greet a sweet-looking Saint Bernard while wearing a cute brown teddy vest with matching mittens

Nicky (born Nicholai) also said hello to a grey horse while sporting a white knit sweater, blue jeans, and brown hiking boots

Nicky (born Nicholai) also said hello to a grey horse while sporting a white knit sweater, blue jeans, and brown hiking boots

On Wednesday, Rothschild donned an even bigger, brown teddy coat and matching bag from Max Mara as she visited the Hotel Jerome
She captured this image while visiting the celebrity hotspot

On Wednesday, Rothschild donned an even bigger, brown teddy coat and matching bag from Max Mara as she visited the Hotel Jerome in the celebrity hotspot

On Thursday, the Rebecca Vallance collaborator congratulated her older sister Paris Hilton for helping pass the Stop Institutional Child Abuse Act in Congress after three years of lobbying politicians: 'Your hard work is changing lives!'

On Thursday, the Rebecca Vallance collaborator congratulated her older sister Paris Hilton for helping pass the Stop Institutional Child Abuse Act in Congress after three years of lobbying politicians: 'Your hard work is changing lives!'

Elsewhere enjoying the sights and sounds of Aspen were Paul Wesley and his girlfriend of two years, Natalie Kuckenburg, coordinating in grey-and-black attire

Elsewhere enjoying the sights and sounds of Aspen were Paul Wesley and his girlfriend of two years, Natalie Kuckenburg, coordinating in grey-and-black attire

At 42, the Vampire Diaries alum is 18 years older than the German model, and he finalized his divorce from ex-wife #2 Inés-Olivia de Ramon in February after three years of marriage

At 42, the Vampire Diaries alum is 18 years older than the German model, and he finalized his divorce from ex-wife #2 Inés-Olivia de Ramon in February after three years of marriage

The Anita Ko Jewelry VP celebrated her 32nd birthday on Thursday with her boyfriend since September 2023, two-time Oscar winner Brad Pitt, who turned 61 on Wednesday (pictured July 8)

The Anita Ko Jewelry VP celebrated her 32nd birthday on Thursday with her boyfriend since September 2023, two-time Oscar winner Brad Pitt, who turned 61 on Wednesday (pictured July 8)

Natalie later glammed up in a $325 Elexiay 'Enugu' midi-dress and knee-high RAYE boots to enjoy their 'first night in Aspen'

Natalie later glammed up in a $325 Elexiay 'Enugu' midi-dress and knee-high RAYE boots to enjoy their 'first night in Aspen'

On Thursday, the Rebecca Vallance collaborator congratulated her older sister Paris Hilton for helping pass the Stop Institutional Child Abuse Act in Congress after three years of lobbying politicians: 'Your hard work is changing lives!'

Elsewhere enjoying the sights and sounds of Aspen were Paul Wesley and his girlfriend of two years, Natalie Kuckenburg, coordinating in grey-and-black attire.

At 42, the Vampire Diaries alum is 18 years older than the German model, and he finalized his divorce from ex-wife #2 Inés-Olivia de Ramon in February after three years of marriage.

The Anita Ko Jewelry VP celebrated her 32nd birthday on Thursday with her boyfriend since September 2023, two-time Oscar winner Brad Pitt, who turned 61 on Wednesday.

Natalie later glammed up in a $325 Elexiay 'Enugu' midi-dress and knee-high RAYE boots to enjoy their 'first night in Aspen.'

Last month, Paul was cast as a Polish soldier-turned-taxi driver called Paul, who must rescue his family in Ukraine just as the way breaks out, in Filip Syczyński's six-part limited series Unspoken - according to Deadline.