Kelly Reilly, the British actress renowned for her portrayal of Beth Dutton in the hit series Yellowstone and its 2026 sequel Dutton Ranch, has built a career marked by critical acclaim and a dedicated fan base. Born Jessica Kelly Siobhán Reilly on 18 July 1977 in Chessington, Greater London, she is 49 years old as of October 2026. The actress is married to New York-based financier Kyle Baugher, and the couple has no children.
Early Life and Education
Kelly Reilly grew up in a Catholic household in Chessington, Greater London. Her father, Jack, worked as a police officer, while her mother was a hospital receptionist. She has an older brother, Neil, who is a professional golfer. Reilly has distanced herself from Catholicism in adulthood.
She attended Tolworth Girls' School in Kingston upon Thames, where she studied drama for her GCSEs. At the age of 16, she left school to pursue acting, a path she took without formal drama school training, relying on persistence and determination to break into the industry.
Career Highlights and Breakthrough
Reilly's first foray into acting came at 16 when she wrote directly to the producers of the television series Prime Suspect, requesting a part. Her persistence paid off six months later, landing her first on-screen credit in 1995. Throughout the late 1990s, she built a reputation in British television and theatre.
In 2003, she received a Laurence Olivier Award nomination for Best Actress for her role in After Miss Julie, becoming the youngest nominee in that category's history at age 26. Internationally, she is best known for playing Beth Dutton in the Paramount Network series Yellowstone, which she joined in 2018 opposite Kevin Costner, playing his fierce on-screen daughter. The series ran until 2024.
Dutton Ranch and Recent Projects
In May 2026, Reilly reprised her role as Beth Dutton in the spin-off series Dutton Ranch on Paramount+. The show follows Beth and her husband Rip Wheeler (Cole Hauser) as they start a new life in Texas. The premiere broke Paramount+'s record for most-watched series debut, drawing over 12 million views in its first week.
Discussing her decision to return to the role, Reilly told The Hollywood Reporter in June 2026: "It was a serious decision, honestly. It wasn't one that either of us took lightly because we were so proud of [Yellowstone] and the world. They're big shoes to fill — big boots to fill." The series was renewed for a second season in June 2026.
Reilly's other notable film credits include Mary Watson in Guy Ritchie's Sherlock Holmes (2009) and Sherlock Holmes: A Game of Shadows (2011), Caroline Bingley in Pride & Prejudice (2005), the Denzel Washington-led drama Flight (2012), and the horror thriller Eden Lake (2008). She made her Broadway debut in 2015 in Harold Pinter's Old Times. Her awards include the Empire Award for Best Newcomer (2006) and the Trophée Chopard at Cannes (2005).
Personal Life and Net Worth
Kelly Reilly's husband is Kyle Baugher, an American financier based in New York. He studied history at Princeton University, graduating in 2002, and played on the university's lacrosse team. The couple met at his brother's wedding in Marfa, Texas, and married on 5 June 2012 in Somerset, England. They live in New York City and have a home in Southampton, Long Island. In a November 2024 appearance on The Drew Barrymore Show, Reilly described meeting her husband as "the most beautiful thing that's ever happened to me."
Before Baugher, Reilly was engaged to Israeli actor Jonah Lotan around 2007; the engagement ended before marriage. She also briefly dated British-American actor JJ Field in the early 2000s. The couple has no children, and as of 2026, they remain childfree. Viral social media claims in 2026 of a pregnancy were not confirmed by any credible source.
Kelly Reilly's net worth is estimated at around $5 million, according to multiple sources, including Celebrity Net Worth. Her Yellowstone salary was reportedly $200,000 in the early seasons and rose to about $700,000 in the final season. In early 2024, reports emerged that she was seeking a higher per-episode pay of around $1.2 million for upcoming Yellowstone spinoffs. Her income sources include television (Yellowstone, Dutton Ranch, Britannia, True Detective, Above Suspicion), film (Sherlock Holmes franchise, Pride & Prejudice, Flight, Eden Lake), and theatre (Broadway and West End stage productions).
