Kate Middleton Kept Her Cancer Diagnosis Secret for So Long Because She "Hadn't Told" George, Charlotte, and Louis Yet
"It was awful, absolutely awful," a former royal aide explained.


Jason Knauf—a former royal aide to Prince William and Kate Middleton—is opening up about his work with the Royal Family in a new interview. As well as sharing his thoughts on what Prince William will be like when he becomes king, Knauf addressed the difficult decisions the Prince and Princess of Wales made in the wake of Kate's cancer diagnosis.
In early 2024, a plethora of Princess Kate conspiracy theories began running wild. Without an official announcement from Kensington Palace—which came later in March 2024—the general public started wondering what might have happened to the Princess of Wales. In a new interview with 60 Minutes Australia (via GB News), Knauf revealed why Kate and William waited to announce the difficult news.
"They didn't want to say yet that she had cancer because they hadn't told the children and they were still working through how to tell the children," Knauf explained.
"They were still working through how to tell the children."
The couple's former royal aide also discussed the Prince of Wales's reaction to the news. "It was awful, absolutely awful," Knauf told 60 Minutes Australia. "It's the lowest I've ever seen him."
Knauf continued, "Within a couple of weeks, if you're Prince William, you find out that both your wife and your father have cancer. I couldn't believe it."
The Princess and Princess of Wales with their three children—Prince George, Prince Louis, and Princess Charlotte.
The former royal aide—who worked with William and Kate for 7 years—also addressed the strange theories that erupted on the internet due to the Princess of Wales's absence from public life. "The problem was that all this crazy conspiracy theory stuff kicked off in the background online," Knauf noted.
In the trailer for Knauf's exclusive interview, the former Royal Foundation CEO spoke about what Prince William will be like as a monarch. "Just what you see is what you get," he told the interviewer. The former royal employee also added that with "every generation, the Royal Family has to reinvent the role for the generation that they serve," which the Prince of Wales has already started doing.
Stay In The Know
Get exclusive access to fashion and beauty trends, hot-off-the-press celebrity news, and more.

Amy Mackelden is the weekend editor at Marie Claire, where she covers celebrity and royal family news. She was the weekend editor at Harper’s BAZAAR for three years, where she covered breaking celebrity and entertainment news, royal stories, fashion, beauty, and politics. Prior to that, she spent a year as the joint weekend editor for Marie Claire, ELLE, and Harper's BAZAAR, and two years as an entertainment writer at Bustle. Her additional bylines include Cosmopolitan, People, The Independent, HelloGiggles, Biography, Shondaland, Best Products, New Statesman, Heat, and The Guardian. Her work has been syndicated by publications including Town & Country, Good Housekeeping, Esquire, Delish, Oprah Daily, Country Living, and Women's Health. Her celebrity interviews include Jennifer Aniston, Jessica Chastain, the cast of Selling Sunset, Emma Thompson, Jessica Alba, and Penn Badgley. In 2015, she delivered an academic paper at Kimposium, the world's first Kardashian conference.
-
Netflix's 'North of North' Transports Viewers to the Arctic Circle—Meet the Cast of Inuit Indigenous Actors
The new comedy follows a modern Inuk woman determined to transform her life.
By Quinci LeGardye
-
Princess Beatrice's Husband Pays a Rare Tribute to These Royal Family Members on Instagram
Edoardo Mapelli Mozzi shared some behind-the-scenes snaps from the F1 Grand Prix in Bahrain.
By Kristin Contino
-
Allow Kathy Bates to Convince You to Grow Out Your Grays
One look at her new style and you'll be canceling your root touch-up pronto.
By Ariel Baker
-
Prince Louis Will Soon Be Allowed a Special Privilege That Prince George and Princess Charlotte Already Have
The youngest Wales child will turn 7 on April 23.
By Kristin Contino
-
Princess Kate Opens Up About "Spiritual" and "Very Intense" Feelings in Surprise New Video
The Princess of Wales shared one thing that has helped her find "peace and reconnection" amid her health battle.
By Kristin Contino
-
Why King Charles Abdicating Would Cause a "Crisis" for Prince William and the Royal Family
Princess Kate and Prince William have been preparing "for their future positions as king and queen."
By Amy Mackelden
-
James Middleton Reveals Middleton Family "Prerequisite" Prince William Met Before Marrying Kate
Princess Kate's little brother opened up about one of his brother-in-law's personality traits.
By Kristin Contino
-
The Ingenious "Hack" Kate Middleton Uses to Avoid Answering Questions, and Why She Has to Be "So Careful"
"I just looked at Princess Kate at one point, and I said, 'This must be exhausting.'"
By Amy Mackelden
-
Royal Expert Explains Why Prince George Is Seen Publicly More Often Than Princess Charlotte and Prince Louis
"It is important for the royal image that you have this balance."
By Amy Mackelden
-
The Alleged "Olive Branch" Prince Harry Offered to Kate Middleton and Prince William During U.K. Visit
The Duke of Sussex's decision was reportedly an effort "to make peace."
By Amy Mackelden
-
Lip Reader Reveals the "Disapproving" Comment Queen Elizabeth Allegedly Made During Kate Middleton and Prince William's Wedding
She reportedly had lots of nice things to say, too.
By Amy Mackelden