Katelyn Tarver Bio
Katelyn Tarver is an American actress and singer-songwriter born November 2, 1989 in Glennville, Georgia. She has independently released four EPs since 2011, most notably Tired Eyes in 2017, and has co-written chart-topping singles for other artists. Tarver is best known for her recurring roles as Jo Taylor on the Nickelodeon series Big Time Rush, Natalie on ABC’s No Ordinary Family, Mercedes on ABC Family’s The Secret Life of the American Teenager, and Jesse on HBO’s Ballers. Her work spans television, music, and songwriting collaborations, reflecting a versatile and multifaceted career in entertainment.
She co-wrote the British singer Cheryl’s 2014 single Crazy Stupid Love, which peaked at number one on the UK Singles Chart. Tarver’s music career has continued through the 2010s and 2020s with releases including the EPs A Little More Free, Tired Eyes, Kool Aid, and Kool Aid: Sugar Free (Acoustic). Her song You Don’t Know went viral on YouTube, amassing over 50 million views by mid-2021. She also launched a side-project called REAVES with collaborator Will Anderson in 2021, releasing The First EP that same year. In 2023, she won the Old Dominion episode of Songland with her song Young, which was featured in a Jeep commercial in which Tarver also starred.
Early Life and Background
Katelyn Tarver was born on November 2, 1989 in Glennville, Georgia, and was raised in the southeastern United States. Growing up in a household with a younger brother named Drew Tarver, she was exposed early to the performing arts and developed a keen interest in both acting and music from a young age. Her childhood in Georgia provided a grounded foundation before she began pursuing opportunities in the entertainment industry as a young teenager.
In 2003, at the age of thirteen, Tarver took part in the reality television program American Juniors, a spin-off of American Idol. She was selected as one of the Top 10 finalists and remained in the competition until her elimination on August 12, 2003. Her appearance on the show introduced her to a national audience and provided an early platform that would eventually lead to both her acting and music careers. The experience helped sharpen her stage presence and gave her insight into the demands of performing in front of a live audience and television cameras.
Following her time on American Juniors, Tarver spent several years building her skills in music and performance. She relocated to pursue broader entertainment opportunities, laying the groundwork for what would become a dual career in acting and music. Her brother Drew Tarver also went on to pursue acting, becoming a comedian and performer in his own right, suggesting a family environment that encouraged creative pursuits.
Path to Celebrity
After her early exposure on American Juniors, Tarver began transitioning into scripted television acting while simultaneously developing her identity as a recording artist. Her first major acting role came in 2010 when she was cast as Jo Taylor on the Nickelodeon series Big Time Rush. The role marked her official television debut and introduced her to a young audience. At the same time, she was writing and recording original music, setting the stage for an independent music career outside the major label system.
Tarver’s early music work included independently releasing her debut EP A Little More Free on June 14, 2011, produced by Matt Grabe. She supported the release by joining Honor Society as an opening act on their June and July 2011 Wherever You Are tour. She further expanded her live performance experience by touring alongside The Cab and Parachute during the summer of 2012. These concurrent paths of acting and music created a unique profile for Tarver as someone equally capable of carrying a television role and performing original songs live.
A significant turning point arrived in 2014 when Tarver co-wrote the British singer Cheryl’s single Crazy Stupid Love. The song peaked at number one on the UK Singles Chart, giving Tarver a major songwriting credit on a commercially successful international release. This accomplishment demonstrated her songwriting abilities beyond her own recordings and established her as a credible songwriter within the industry. By 2015, she was featured on the Lost Kings track You, released by Spinnin’ Records, further broadening her presence in the music world.
Katelyn Tarver Career
Early Career (2003-2012)
Katelyn Tarver’s professional entertainment career began in 2003 when she competed on American Juniors, securing a spot among the Top 10 finalists. This early experience gave her national visibility and a taste of the reality television format. Over the following years, she transitioned from reality competition to scripted roles while building a catalog of original music. Her debut EP A Little More Free arrived in 2011, followed by live tour work with established acts including Honor Society, The Cab, and Parachute.
In acting, her 2010 debut on Big Time Rush as Jo Taylor was followed by a recurring role as Natalie Poston on ABC’s No Ordinary Family from 2010 to 2011, appearing in five episodes. In 2012, she took on the role of Mercedes in ABC Family’s The Secret Life of the American Teenager. These early roles across three different series established her as a reliable presence in teen and family-oriented television programming. During this period, she also released her debut EP and performed on multiple national tours, proving her ability to balance acting and music careers simultaneously.
Breakthrough (2010-2011)
The defining breakthrough of Tarver’s early career came with her casting as Jo Taylor on Nickelodeon’s Big Time Rush. Her debut episode, titled Big Time Love Song, aired on February 5, 2010, and centered on Jo as a girl the band members admired. Her character developed a romantic storyline with Kendall Knight, played by Kendall Schmidt, and the chemistry between the two characters became one of the show’s most popular recurring arcs. Tarver appeared consistently through the show’s early seasons, returning in the season three episode Big Time Surprise on September 22, 2012, after her character’s storyline had taken her to New Zealand for a film role.
The role of Jo Taylor on Big Time Rush gave Tarver a substantial fan base and established her as a familiar face in the Nickelodeon ecosystem. Simultaneously, her co-writing credit on Cheryl’s Crazy Stupid Love in 2014 brought her songwriting to a global audience when the single reached number one on the UK Singles Chart. These parallel successes in acting and songwriting defined the early trajectory of her professional identity. Her music continued to develop with the 2017 release of Tired Eyes, her second EP, and the 2018 release of Kool Aid, which received positive reviews from music critics including Clash magazine.
Notable Works and Milestones
Katelyn Tarver’s signature body of work includes her recurring role as Jo Taylor on Nickelodeon’s Big Time Rush, her appearances as Natalie on ABC’s No Ordinary Family, Mercedes on ABC Family’s The Secret Life of the American Teenager, and Jesse on HBO’s Ballers in 2018. Her 2014 songwriting credit on Crazy Stupid Love for Cheryl Cole produced a UK Singles Chart number-one hit, marking a rare crossover success for an American songwriter in the British market. The 2017 EP Tired Eyes produced the viral hit You Don’t Know, which accumulated over 50 million views on YouTube by mid-2021, making it one of the most-streamed tracks of her independent catalog. In 2023, her Songland win for the track Young, featured in a national Jeep commercial, demonstrated her continued relevance as both a songwriter and on-camera talent. In 2025, Tarver announced she would reunite with her former Big Time Rush castmates as a supporting act on the In Real Life Worldwide Tour.
Katelyn Tarver Award Nominations
Based on available records, Katelyn Tarver has no documented award nominations across the major entertainment awards circuits. Her work has been recognized through commercial and viral success, including the chart-topping performance of Crazy Stupid Love and the viral reception of her song You Don’t Know.
Katelyn Tarver Awards Won
Based on available records, Katelyn Tarver has no documented traditional entertainment awards won. Her notable achievements include winning the Old Dominion episode of Songland in 2023, where her song Young was selected as the winning entry and featured in a national Jeep commercial.
Katelyn Tarver Family
Katelyn Tarver has a brother named Drew Tarver, who is a comedian and actor. The siblings grew up together in Georgia before both pursuing careers in entertainment. Drew Tarver has built a successful career in comedy and acting, appearing in television and film projects of his own, making the Tarver family one with multiple members active in the entertainment industry.
Personal Life
Katelyn Tarver married musician David Blaise on July 19, 2014. Their marriage lasted eleven years before Tarver publicly revealed in July 2025 that the couple had divorced. During their marriage, Tarver maintained an active career in both acting and music, releasing multiple EPs and singles while building her television acting portfolio. Beyond her creative work, she has kept her personal life relatively private, choosing to share significant milestones such as her marriage and divorce through public announcements rather than ongoing social media presence.