Kacy Byxbee: the verified story of Scott Caan’s partner
Kacy Byxbee works in the costume and wardrobe department of film and television productions. She is also the longtime partner of actor Scott Caan, and the two have a daughter, born in July 2014.
Unlike most people in this position, she has a documented career of her own. IMDb credits her on Sofia Coppola’s Somewhere (2010), on CBS’s Hawaii Five-0, and on the 2016 film All at Once. That last one matters, because Hawaii Five-0 is the show Caan starred in for a decade, and it is where their paths crossed.
Quick facts
| Detail | Verified information |
|---|---|
| Profession | Costume and wardrobe department, film and television |
| Credits | Somewhere (2010), Hawaii Five-0, All at Once (2016) |
| Partner | Scott Caan |
| Child | A daughter, Josie James Caan, born July 9, 2014 |
| Public appearances | Red carpets and charity events with Caan, documented by Getty Images |
| Interviews | None on record |
Her birth date, birthplace, and family background are not confirmed by any reliable source.
Who is she?
She is a crew member, not a performer. Costume and wardrobe departments dress every actor in every scene, track continuity across shooting days, and keep a production’s visual world consistent. It is skilled work that almost never comes with public recognition.
Her IMDb listing places her on Somewhere in 2010 as costume department staff, on Hawaii Five-0, and on All at Once in 2016 with a Los Angeles wardrobe credit.
One fan database lists her as a costume department member on Hawaii Five-0 from 2011 to 2014, which would cover several seasons. [VERIFY: the 2011 to 2014 run on Hawaii Five-0, which is not spelled out on her IMDb page]
Her relationship with Scott Caan
Byxbee and Caan have been together for over a decade. The relationship became public knowledge through red carpet appearances and celebrity coverage rather than any announcement from either of them.
| Year | What happened |
|---|---|
| 2010 | Hawaii Five-0 premieres on CBS with Caan as Danny “Danno” Williams |
| 2014 | The couple’s daughter is born on July 9, reported at the time by E! and Just Jared |
| 2015 | They attend the Los Angeles premiere of Entourage together |
| 2016 | They join Caan’s father, James Caan, for a Father’s Day dinner in Los Angeles |
| Present | They continue to appear together at industry and charity events |
No marriage has been publicly reported. Coverage consistently describes her as his girlfriend or partner.
Who Scott Caan is, for context
Scott Caan is an actor, photographer, and playwright, and the son of the late James Caan of The Godfather. He appeared in the Ocean’s Eleven films and starred as Danno on Hawaii Five-0 for its full ten-season run, earning a Golden Globe nomination for the role. His father died in July 2022.
Their daughter
Their daughter was born on July 9, 2014, and the couple confirmed her name at the time through entertainment press.
She is a child, and this page covers nothing else about her. Several profiles publish details about her schooling and daily life, none of which belongs on a page like this.
Where her name shows up in the public record
There are only four places, and knowing them makes it easy to spot a page that is guessing.
- IMDb credits. Three productions, all in costume and wardrobe. This is the spine of anything real about her career.
- IMDb trivia. A single line recording their daughter’s birth in July 2014.
- Getty Images. Dozens of photographs of her with Caan at premieres and charity events over the years, each with a dated caption naming the venue.
- Entertainment coverage. Short items from outlets such as E! and Just Jared, mostly tied to the 2014 birth or to an appearance.
That is the whole archive. Anything a page tells you that does not come from one of those four sources has no visible origin.
Facts vs claims
This keyword attracts some of the sloppiest writing I have come across. Here is how the claims hold up.
| Claim | Status | Notes |
|---|---|---|
| Works in costume and wardrobe | Supported | IMDb credits |
| Credits on Somewhere, Hawaii Five-0, All at Once | Supported | IMDb |
| Longtime partner of Scott Caan | Supported | Getty Images photos and entertainment coverage |
| Daughter born July 9, 2014 | Supported | IMDb trivia and contemporaneous reporting |
| Born January 24, 1977, in Los Angeles | Unconfirmed | One database gives a January 24 birthday with no year and no source |
| Raised in Tucson, Arizona | Unsupported | No source given |
| Father runs Byxbee Development Partners | Unsupported | No source given |
| Grandfather was a high school basketball coach | Unsupported | No source given |
| Founder of the “Kacy Byxbee Foundation” | Unsupported | No such organization is findable |
| Model | Unconfirmed | One database calls her a model with no portfolio or agency named |
| Partner of Scott Hoying of Pentatonix, and a former preschool teacher | False | This appears in the metadata of a page whose own article is about Scott Caan |
That last row is worth pausing on. One ranking page carries a description naming an entirely different man, from a different profession, with an invented career for her attached. The body of the same page then discusses Scott Caan. That is what happens when pages are generated rather than written.
What we left out
This page does not include her home, her daughter’s details beyond the birth, her reported family members’ names and businesses, or a net worth figure. The family claims in particular are specific enough to look authoritative and have nothing at all behind them.
Why her career is the interesting part
Most celebrity-partner pages have to invent a career because there isn’t one. Here there is a real one, and it is the more interesting story.
Costume and wardrobe crew are among the least visible people on a production and among the most essential. On an episodic show like Hawaii Five-0, the job involves:
- Dressing a large regular cast plus guest actors every shooting day
- Tracking continuity so clothing matches between takes shot days apart
- Managing multiples of the same garment for stunts, water scenes, and damage
- Keeping a character’s look consistent across a season and across years
- Working around Hawaii’s heat and humidity, which is hard on both fabric and schedule
It is also, quietly, how she and Caan met. The relationship people search for grew out of the job nobody writes about.
The bottom line
Kacy Byxbee is a working costume and wardrobe professional, with credits on a Sofia Coppola film and a long-running CBS series. She has been Scott Caan’s partner for more than a decade. They have a daughter born in 2014.
Everything beyond that, the birth year, the hometown, the family business, the foundation, comes from pages with no sources. Her IMDb credits and the Getty photo archive are the only records worth trusting here.
FAQs about Kacy Byxbee
Who is Kacy Byxbee?
She is a costume and wardrobe professional in film and television, and the longtime partner of actor Scott Caan.
What does she do for a living?
She works in costume and wardrobe departments, with credits including Somewhere, Hawaii Five-0, and All at Once.
Are she and Scott Caan married?
No marriage has been publicly reported. Coverage describes them as longtime partners.
Do they have children?
Yes, a daughter born on July 9, 2014.
How did she meet Scott Caan?
Both worked on Hawaii Five-0, she in the costume department and he as one of its stars.
How old is she?
Her age is not documented. One database lists a January 24 birthday without a year or a source.
Is she on social media?
A fan database links an Instagram account to her, but she maintains no public profile of note.
JacksonPadilla is a writer at Around Celebrities, covering celebrity families, relationships, biographies, and the stories behind the stars. With a focus on clear and engaging storytelling, JacksonPadilla helps readers discover the people and connections beyond the spotlight.
