Ever since the world first saw those grainy, multi-million dollar hospital photos from a clinic in Nice, France, people have been obsessed with the Jolie-Pitt brood. It feels like just yesterday that Brad and Angelina were the "it" couple of the century, dominating every tabloid from here to Timbuktu. But time moves fast in Hollywood. One minute you're a toddler in a newsboy cap, and the next, you're a towering teenager walking the red carpet at the Governors Awards.
So, let's get straight to it: How old is Knox Jolie Pitt?
As of right now, in early 2026, Knox Léon Jolie-Pitt is 17 years old. He was born on July 12, 2008. If you’re doing the math for his next big milestone, he will officially hit the "big one-eight" and become a legal adult on July 12, 2026.
The Mystery of the Quietest Jolie-Pitt
Knox has always been a bit of an enigma compared to his siblings. While Vivienne was busy helping her mom produce The Outsiders on Broadway and Shiloh was making waves with her incredible dance studio videos, Knox stayed mostly under the radar. Honestly, he’s probably the most private member of the entire family.
He’s the youngest son, arriving alongside his twin sister, Vivienne, in a media frenzy that literally shut down parts of the French Riviera. At the time, People and Hello! magazines reportedly paid a staggering $14 million for the first photos—a record that still stands today. Angelina later mentioned they did it to control the chaos and ensure the money went to charity, rather than into the pockets of aggressive paparazzi.
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Growing Up in the Public Eye (But Not Really)
It’s kinda wild to think about how much Knox has changed. For years, the only glimpses we got of him were occasional paparazzi shots of him grabbing gelato or hitting a toy store with his siblings. But 2024 and 2025 changed the narrative.
At the 2024 Governors Awards, Knox stunned everyone by appearing on the red carpet with Angelina. He looked like a literal clone of a young Brad Pitt—square jaw, that specific "Pitt" smile, and a tuxedo he carried with total ease.
- Birth Date: July 12, 2008
- Birthplace: Nice, France
- Current Age: 17 (Turning 18 in July 2026)
- Interests: Muay Thai, sign language, and fitness
One thing that’s really surfaced lately is his dedication to Muay Thai. Last year, in July 2025, he was actually spotted winning a tournament in California. He’s clearly put in the work; the kid has a "towering physique," as the tabloids like to say, and seems much more interested in the gym than the glitz of movie sets.
Where the Family Stands in 2026
The Jolie-Pitt family dynamic is complicated, to put it lightly. We’ve all seen the headlines about the "last name" drama. Several of the kids, including Zahara and Shiloh, have famously dropped "Pitt" from their names, either legally or professionally.
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While Knox hasn't made a public legal filing like Shiloh did, the distance between the children and Brad Pitt is a poorly kept secret in Hollywood. Sources close to the family have noted that Brad has "virtually no contact" with the adult children, and as Knox and Vivienne approach 18, the legal custody ties are basically dissolving.
Angelina herself has been very vocal about her plans for the future. She’s essentially been "stuck" in Los Angeles because of the custody arrangements. She’s famously said she wants to move to Cambodia or Europe once her youngest children turn 18. With Knox turning 18 this July, 2026 is looking like the year the family finally scatters across the globe.
Why Knox Jolie Pitt Matters to the Public
You might wonder why anyone still cares about a 17-year-old’s age. It’s because the Jolie-Pitt kids represent the end of an era. They are the legacy of a Hollywood "golden age" that doesn't really exist anymore. Knox, specifically, represents the "baby" of the family alongside Vivienne.
When people search for his age, they aren't just looking for a number. They’re looking for the timeline of a divorce that has lasted longer than the marriage itself. They’re looking to see if he still looks like Brad. They’re looking to see if he’s going to follow in his parents' footsteps.
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For now, Knox seems content to be a normal (as normal as possible) 17-year-old who happens to be a martial arts champion. He’s not chasing fame. He’s not "nepo-babying" his way into a Netflix series. He’s just a kid in a Muhammad Ali t-shirt trying to figure out his own path while the world watches from a distance.
If you’re keeping track of the whole crew for context, here is where everyone stands right now:
- Maddox: 24, the biochem student and frequent flyer to South Korea.
- Pax: 22, the artist and occasional production assistant.
- Zahara: 21, the Spelman College student leading her own life.
- Shiloh: 19, the dancer who is officially just "Shiloh Jolie" now.
- Knox and Vivienne: 17, the twins who are the final pieces of the puzzle before Angelina makes her big move.
Keep an eye out this July. The 18th birthday of the twins isn't just a birthday—it’s the official end of a decade-long legal saga and the start of a whole new chapter for the world's most famous siblings.
To stay updated on the Jolie-Pitt family transitions this year, you should monitor official filings in Los Angeles County if you're interested in the legal name changes, or follow the latest tournament results from Southern California Muay Thai circuits to see Knox's athletic progress.