

Downton Abbey star Michelle Dockery has lost her fiancé, who passed away at a heartbreakingly young age. John Dineen, an Irish public relations executive, died on Sunday at 34 years old from a rare form of cancer, People reports.
Dockery and Dineen started dating in 2013 after they were introduced by Allen Leech, who plays Tom Branson on Downton Abbey. They kept their relationship extremely private—the first time Dockery ever commented publicly was last year, when she said, "I have a wonderful man in my life from Ireland. […] That's all you need to know."
Later, in an interview with Red magazine, Dockery said she turned to Dineen for career tips. "I've got people around me who I can turn to for advice: my mum, and my partner, John," she said. "But, at this stage, my instincts are pretty good."
According to the Irish Independent, Dineen was working as a senior director at FTI Consulting in London when he was diagnosed, and then went back home to Cork, Ireland to be with his family; he also went to Germany for medical care. Dockery reportedly cut her Downton promotional tour short and was by his side in hospice this weekend when he passed away.
A funeral is reportedly being planned for Wednesday. Dockery's publicist released the following statement to ITV News: "The family is very grateful for the support and kindness they have received but would kindly request that they are left to grieve in private."
Marie Claire Newsletter
Celebrity news, beauty, fashion advice, and fascinating features, delivered straight to your inbox!

Megan Friedman is the former managing editor of the Newsroom at Hearst. She's worked at NBC and Time, and is a graduate of Northwestern's Medill School of Journalism.
-
The Anthropologie Black Friday Sale Feels Like Stealing
Some of these sales are so good, the mind reels.
By Alicia Lutes
-
Chrissy Teigen and Daughter Luna's Hairstyling Bonding Moment Is the Cutest Thing
The Legend girls are big fans of the Dyson Airwrap.
By Sophia Vilensky
-
Dolly Parton’s Cheerleader Glam Was the Highlight of Thanksgiving Game Day
We know exactly who won this one.
By Sophia Vilensky
-
Sarah Hyland and Adam Devine Play 'How Well Do You Know Your Co-Star?'
The 'Modern Family' stars reunited for the 'Pitch Perfect' spinoff series.
By Brooke Knappenberger
-
The 78 Best Celebrity Couple Halloween Costumes of All Time
Honestly, we're impressed.
By Charlotte Chilton
-
Super Rare Photos of Queen Elizabeth as a Young Woman
From childhood snapshots to portraits as a young princess, beautiful and rare photos of the late Queen Elizabeth as a young woman.
By Mehera Bonner
-
King Charles III and Queen Consort Camilla's Relationship: A Timeline
With the passing of Queen Elizabeth II, Charles has ascended to the throne as king.
By The Editors
-
Who Is Next in Line for the British Throne, Explained
And yes—Harry and Archie are still in the line of succession.
By Andrea Park
-
Who Is Alexandria Ocasio-Cortez's Fiancé Riley Roberts?
AOC's husband-to-be is an "easygoing redhead" who lives with her in D.C.
By Katherine J. Igoe
-
68 Times the Kardashians Posed Fully Nude and Owned It
And we mean fully nude—as in, not a shred of clothing.
By Bianca Rodriguez
-
Who Is Jonathan Owens, Simone Biles's Fiancé and NFL Player?
"The easiest yes!" Simone wrote about the couple's engagement.
By The Editors