Kelly Reilly's bio: Age, measurements, husband, movies, and TV shows

Great actors and actresses are passionate about performing. They can connect with different audiences and confidently portray various characters. Kelly Reilly has mastered these things, and today, she is recognised among the best actresses in England. Kelly Reilly's bio has all you need to know about her background, career, and achievements in the film industry.

Key takeaways

• Most people do not know that Kelly Reilly wrote to the producers of a television show to be considered for a role.
• Since starting her acting career, she has bagged many acting gigs and has been nominated for various awards for her excellent portrayal of different characters.
• She first appeared on screen in 1995 in the series The Biz.

Profile summary

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Kelly Reilly's biography

Kelly Reilly was born in Surrey, England, United Kingdom. She resides both in the Hamptons and Manhattan. Her full name is Jessica Kelly Siobhán Reilly.

The actress was born to her father, Jack Reilly, who worked as a police officer. Her mother worked as a receptionist in a hospital.

She has an older brother named Neil Reilly, a professional golf player. The two siblings were raised in a Catholic household. However, Kelly chose to distance herself from Catholicism in her adulthood.

How old is Kelly Reilly?

Kelly Reilly's age is 48 years as of 2025, and Cancer is her Zodiac sign. She was born on 18 July 1977.

Is Kelly Reilly British?

Yes, her nationality is British, but her parents have Irish roots. Therefore, her ethnicity is Irish.

Who is Kevin Costner's daughter in Yellowstone?

Kelly Reilly stars as Kevin Costner's on-screen daughter in the show dubbed Yellowstone. She played the role of Beth Dutton, the daughter of John Dutton, since mid-2018. Kevin portrays the character of John Dutton.

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Educational background

The talented actress went to Tolworth Girls' School in Kingston. She studied drama for her GCSE.

Career

The actress did not start her career in a rather conventional manner. She wrote a letter to the producers of Prime Suspect requesting a role. Six months later, she was invited for an audition and got her first role.

What else has Kelly Reilly played in?

In 2015, the actress debuted on Broadway in the play dubbed Old Times by Harold Pinter at the American Airlines Theatre. She has since featured in many other stage plays and starred in numerous television series and films.

Kelly Reilly's movies and TV shows

She has also featured in several stage plays. Below are all her acting credits based on her IMDb profile.

What movie is Kelly Reilly in?

Below are the films she has played a role in.

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What TV shows has Kelly Reilly been in?

Below are the television series in which she has appeared.

Is Kelly Reilly still in Yellowstone?

Yes, Kelly Reilly's character, Beth Dutton, remained a central figure in Yellowstone until the show concluded in 2024 after its fifth season. Reilly is reportedly set to return in a spinoff series alongside her on-screen husband, Cole Hauser.

On the day of the series finale, 15 December 2024, the English actress paid tribute to the show and its creator, Taylor Sheridan, through a heartfelt Instagram post. Though currently immersed in another role in the U.K., she expressed deep gratitude for Yellowstone and everything it has meant to her. She said:

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Whatever the future holds this is the ending of the show we have been making for the past 7 years. Words cannot convey how I feel about the people I got to work and create with over the seasons. I have made true life long friends. The support from the crew and the trust and dedication of the cast.

The words I got to say and the woman I got to inhabit. It changed me. It lit me up. It challenged me in every way possible and I will forever be grateful for it [...] For Taylor Sheridan who took a chance on me and continued to write her in ways I got to feel on fire as an actor. Thank you Taylor.

Thank you [to] the audience we made it for,” she concluded. “For being on this journey with us. We really cared about making something special for you all … Enjoy tonight, get your tissues and your 🥃 ✌️

Kelly Reilly's nominations and awards

The actress has been nominated for awards several times and won seven. They include:

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How rich is Kelly Reilly?

According to Celebrity Net Worth, Kelly Reilly's net worth is estimated at $5 million. She makes most of her money from her acting jobs.

Who is Kelly Reilly married to

The talented actress is married to Kyle Baugher. The two started dating in 2010. They met at a wedding in Texas and had a long-distance relationship before marrying. The actress told The Guardian in 2011:

I live between my house on the borders of Sussex and Surrey and New York, where my boyfriend lives. I'm not saying any more about him except that he's not an actor, not in the business. I spend a lot of time across the pond. I spend a lot of my time on aeroplanes. I'm probably going to do the move soon. I'd like my life to be in one place.

Kyle went down on one knee and proposed to her in 2012, and she accepted his proposal. Kyle, a financier by profession, became Kelly Reilly's husband in a romantic wedding ceremony in Somerset, England.

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A few years later, in 2015, Kelly Reilly briefly mentioned her husband while promoting her play Old Times. She told the Evening Standard:

I hadn’t done a play in eight years. I was doing play after play after play in London, and I couldn’t manage a great personal life and do a play. Now, I’m married and happy and content so I thought it was time to see if I could get that balance back.

In a February 2025 interview with Town & Country, Reilly shared that she views the home she shares with Baugher as one of her safe havens, offering peace and comfort amid the chaos and "noise" that comes with starring in a show like Yellowstone.

The only safe place for me is in the work — and then home with my husband. Very boring. It can become a cyclone of bulls--- and fakeness, and I know I won’t find my worth in that.

Past relationships

The actress revealed that her first romantic relationship was with a gardener. She then dated JJ Field, a British-American actor. Although she and Field reportedly parted ways in 2002, she lived with him in a flat in Clapham, London, in 2003.

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In 2006, the actress started dating Jonah Lotan, an Israeli actor. The two first met in a bar in New York, and he asked her out. She then joined him in Namibia for a few months as he was filming Generation Kill, a series that aired on HBO.

The relationship thrived, and the two got engaged. However, the relationship ended before the two could exchange their marital vows.

In 2008, the actress was allegedly in a relationship with Guy Ritchie. There were also allegations that her affair with him led to the singer's divorce from Madonna.

The actress came forth and dismissed the rumours. She stated that she and Ritchie spent time together strictly as professionals because she was one of the cast members in his movie, Sherlock Holmes.

What is Kelly Reilly's height?

She has a height of 5 feet 6 inches or 168 centimetres. She weighs about 128 pounds or 58 kilograms. Her hair colour is brown, and she has green eyes.

Trivia

• The actress has bipolar disorder. For this reason, she was sceptical about being in the cast of ABC's Black Box, in which she played the role of a neuroscientist who suffers from the same disorder.
• Kelly does not enjoy auditioning for roles and thinks that auditions are the worst experience because one is judged and scrutinised. However, she enjoys theatre rehearsals.
• She does not wish to be featured in celebrity magazines.
• Robert Downey Jr. and Philip Seymour Hoffman are her favourite actors.

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FAQs

1. Is Kelly Reilly Kevin Costner's biological daughter? No, the actress is not Kevin Costner's biological daughter. They play father and daughter (Beth and John Dutton) on the TV series Yellowstone.
2. What is Kelly Reilly's nationality? She is British by nationality. She was born in Surrey, England, and raised in London.
3. Who is Kelly Reilly's partner in real life? She is married to Kyle Baugher, an American financier. The couple got married in 2012.
4. Who are Kelly Reilly's children? The famous actress does not have any children as of the time of this writing.
5. What else has Kelly Reilly played in? She has appeared in Sherlock Holmes, Flight, and Pride & Prejudice, and shows like True Detective and Britannia.
6. Was Kelly Reilly in Peaky Blinders? No, she did not appear in Peaky Blinders.

Kelly Reilly is a British actress with Irish roots. She is known to many as Beth Dutton from the television series Yellowstone, which started airing in mid-2018. The actress is married to Kyle Baugher, an American financier. Kelly Reilly's bio highlights her impressive acting career, strong screen presence, and private personal life.

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The internet sensation is also known as Ryan Trahan's wife. Ryan Trahan is a popular YouTuber, entrepreneur, athlete, and social media influencer. Ryan Trahan and Haley Pham started dating in 2018. Ryan Trahan proposed to her in May 2020, and she shared a photo of him proposing on Instagram.

Source: Legit.ng