The Private Life Of Mason Disick: 5 Shocking New Updates On Kourtney Kardashian's Eldest Son (2025)

Despite growing up on one of the most famous reality television shows in history, Mason Disick has become one of the most mysterious and private members of the Kardashian-Jenner family. As the eldest of the next generation, his life has been a constant subject of public curiosity, a spotlight he has actively chosen to avoid, making any new updates about him a major event for fans and media alike. The latest news, as of late 2025, centers on a shocking rumor that forced his mother, Kourtney Kardashian, to break her silence and defend her now 15-year-old son.

This article dives deep into the most current and unique details of Mason’s life, from his pivotal influence on his father, Scott Disick, to the intense viral speculation that dominated social media headlines in early 2025. It reveals how the first-born grandchild of the Kardashian dynasty is navigating his teenage years away from the cameras, a stark contrast to the life his family leads.

Mason Dash Disick: A Complete Biography and Profile

Mason Dash Disick is the firstborn child of Kourtney Kardashian and Scott Disick, and the very first grandchild of the entire Kardashian-Jenner family. His birth was a major plot point on the original reality series, Keeping Up with the Kardashians, cementing his place in pop culture history from day one. However, as he entered his teenage years, Mason has made a conscious choice to step away from the public eye, with his appearances on the family's Hulu show, The Kardashians, becoming increasingly rare.

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His middle name, "Dash," is a nod to his late maternal grandfather, Robert Kardashian, and was also the name of his mother's former retail clothing chain.

• Full Name: Mason Dash Disick
• Date of Birth: December 14, 2009
• Age (as of late 2025): 15 years old
• Place of Birth: Los Angeles, California, USA
• Parents: Kourtney Kardashian (Mother) and Scott Disick (Father)
• Siblings (Full): Penelope Scotland Disick (Sister) and Reign Aston Disick (Brother)
• Maternal Grandparents: Kris Jenner and Robert Kardashian (deceased)
• Paternal Grandparents: Bonnie Disick (deceased) and Jeffrey Disick (deceased)
• Aunts/Uncles: Kim Kardashian, Khloé Kardashian, Rob Kardashian, Kendall Jenner, and Kylie Jenner
• Notable Appearances: Keeping Up with the Kardashians, Kourtney & Kim Take Miami, The Kardashians

The Viral 'Secret Baby' Rumor That Rocked Early 2025

One of the most intense and shocking pieces of news concerning Mason Disick in recent years was a viral rumor that circulated across social media platforms in early 2025. This speculation alleged that the 15-year-old had secretly become a father, a claim that quickly gained traction and caused Mason’s name to trend across the internet.

The rumor highlighted the dark side of online speculation and the immense scrutiny the Kardashian children face, even when they attempt to maintain their privacy. The intensity of the false claims eventually forced Kourtney Kardashian to make a rare public statement to protect her son.

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Kourtney Kardashian’s Public Denial

In March 2025, Kourtney Kardashian took to social media to directly address the widespread speculation. She emphatically dismissed the rumors as "fake" and "widespread speculation," emphasizing the importance of respecting Mason’s privacy as a minor.

This public intervention was a significant moment, given how diligently Kourtney and Scott Disick have worked to keep Mason out of the public eye. Her statement served as a firm boundary against the invasive nature of celebrity gossip, particularly when it targets her children.

Mason’s brief foray into social media in May 2024, when he launched his first official Instagram account, was short-lived, with the account quickly being taken down. This incident, combined with the 2025 rumor, underscores the family’s decision to shield him from the toxic elements of online fame.

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His Pivotal Influence on Scott Disick and Co-Parenting Dynamics

While Mason is often unseen, his influence on his parents’ lives remains significant, as evidenced by recent episodes of The Kardashians and various family updates. His relationship with his father, Scott Disick, is particularly close, with Scott often sharing photos of his three children—Mason, Penelope Disick, and Reign Disick—and their shared activities, such as showing off a new Tesla Cybertruck or a luxury sports car.

The New York Move That Didn't Happen

In a major update from The Kardashians, Scott Disick revealed that his plans to relocate to New York City were ultimately halted due to Mason's input. Scott, who has often contemplated a move back to the East Coast, shared that his 15-year-old son influenced his final decision to stay in Los Angeles.

This revelation showcases the deep bond between father and son and confirms that Mason, despite his young age, holds a substantial voice in his parents' major life choices. It also indicates Scott’s commitment to prioritizing his children’s stability and preferences over his own desire for a change of scenery.

Co-Parenting with Kourtney and Travis Barker

Kourtney Kardashian has provided rare insight into her co-parenting relationship with Scott Disick, specifically mentioning that they have learned to communicate and set boundaries for the sake of Mason, Penelope, and Reign.

While Kourtney is now married to Blink-182 drummer Travis Barker and has welcomed a new baby, Rocky Thirteen Barker, the relationship with Scott remains focused on ensuring a stable environment for their three children. Mason has been seen spending time with his mother, Travis Barker, and his younger half-sibling, demonstrating the blended family dynamics that define his current home life.

The co-parenting updates, often discussed on Kourtney’s Poosh platform or on the reality show, consistently emphasize that Mason and his siblings’ well-being is the primary focus, a testament to the evolution of Kourtney and Scott's relationship from ex-partners to effective co-parents.

The Disick Boys' Love for Cars

Another recent update highlighting Mason's life outside of the family drama involves his shared passion for luxury cars with his father. In a video that circulated online, Scott and Mason Disick were seen reacting to a custom build of a new 2025 BMW M3, a car known for its high-performance upgrades.

This interest in high-end vehicles is a recurring theme for the Disick men, with Scott often gifting his children expensive items. Mason, as he approaches his driving age, is often involved in these car-related activities, suggesting a hobby that allows him to bond with his father away from the constant pressures of the Kardashian spotlight.