Jonah Hill: Updates, Wife, Weight Loss, Brother’s Death

Jonah Hill has been a familiar face in Hollywood for nearly two decades, but lately, the actor has been making headlines for reasons beyond the screen — from a dramatic weight loss transformation to a quiet marriage and the lingering shadow of his brother’s tragic death. Here’s what’s happened to Jonah Hill in recent years, and what’s coming next.

Born: December 20, 1983 · Net Worth: $70 million (estimated) · Height: 5’7″ (1.70 m) · Spouse: Olivia Millar (m. 2023) · Brother: Jordan Feldstein (deceased 2017)

Seven key facts about Jonah Hill, from his birth to his latest projects, show a career marked by both comedic highs and personal lows.

What has happened to Jonah Hill?

Recent career updates

Jonah Hill has been relatively quiet in the public eye, but he has been working behind the scenes. In February 2026, he appeared virtually unrecognizable while promoting the Apple TV+ film Outcome, a dark comedy directed by and starring Hill. USA Today reported that Hill, now 42, sported a bald head and beard for the role, which he described as a major departure from his earlier work.

He also filmed Cut Off in Los Angeles in late 2025, appearing markedly slimmer on set, according to Yahoo Entertainment. The film is set to debut on July 17, 2026.

Personal life changes

In 2023, Hill married Olivia Millar, a clothing store owner, in a private ceremony. People confirmed the wedding, noting that the couple had been together since 2019.

Public appearances

Hill has made few public appearances outside of work-related events. He was seen with Leonardo DiCaprio at a basketball game in 2024, signaling that the friendship remains strong. USA Today noted the sighting, calling it a rare public outing for the actor.

The implication: Hill’s career shift signals a deliberate move away from the spotlight.

Who is Jonah Hill’s partner?

Olivia Millar’s background

Olivia Millar is a Los Angeles-based clothing store owner. She keeps a low profile, rarely giving interviews. People described her as a private individual who prefers to stay out of the Hollywood scene.

How they met

According to E! News, Hill and Millar met through mutual friends in 2019 and began dating quietly. The couple kept their relationship under wraps for several years before getting engaged in 2022.

Marriage and family

They married in 2023 in a small ceremony. As of 2026, the couple does not have children.

The pattern: Hill’s personal life has become a sanctuary from the Hollywood machine.

Are Leonardo DiCaprio and Jonah Hill still friends?

History of their friendship

Hill and DiCaprio became close after working together on The Wolf of Wall Street (2013). DiCaprio reportedly mentored Hill during the making of the film, and the friendship blossomed from there. USA Today has characterized their bond as one of the more enduring friendships in Hollywood.

Recent public interactions

In February 2024, the two were spotted courtside at a Los Angeles Lakers game, laughing and chatting. USA Today reported that DiCaprio has been a consistent supporter of Hill’s directorial work, even attending the premiere of Mid90s in 2018.

Collaborations

DiCaprio has not appeared in any of Hill’s directorial projects, but the two remain in regular contact. Hill has said in interviews that DiCaprio is one of the first people he calls for advice on roles.

What this means: The bond provides Hill with a key sounding board for career decisions.

How did Jonah Hill lose weight?

Diet changes

Hill’s weight loss journey began more than a decade ago. Yahoo Entertainment reported that he lost 40 pounds in 2011 by working with a nutritionist who helped him adjust his eating habits. He later adopted a vegan diet, which he maintained for several years.

Exercise routine

For his role in War Dogs (2016), Hill underwent a rigorous transformation with a personal trainer. E! News noted that he shed significant weight again for Outcome, though the exact routine remains private.

Motivation

Hill has said the changes were driven by health concerns and the demands of specific roles. In a 2023 interview, he emphasized that the goal was sustainable health, not just a quick fix for a movie.

The catch: Sustainable health requires discipline, not just a role prep.

How did Jonah Hill’s brother pass away?

Jordan Feldstein’s cause of death

Jordan Feldstein, Jonah Hill’s older brother, died suddenly on December 22, 2017. He was 40 years old. The Los Angeles County Coroner’s Office ruled the cause of death as a pulmonary thromboembolism — a blood clot that started in his leg and traveled to his lungs. E! News reported that acute bronchopneumonia and obesity were also contributing factors.

Impact on Jonah Hill

Jonah Hill was devastated by the loss. He took a break from acting in early 2018 to mourn. People reported that the tragedy brought him closer to his sister, Beanie Feldstein, and that he has spoken about the loss in interviews as a formative event in his life.

Tribute and remembrance

Hill has dedicated projects to his brother’s memory. He often mentions Jordan in acceptance speeches and social media posts. Mamamia noted that Jordan was a music manager for Maroon 5 and Robin Thicke, and a father of two sons.

The implication: The tragedy became a turning point in Hill’s personal and professional life.

Timeline: Jonah Hill’s life and career

Nine key moments — from birth to his latest projects — show how a comedy kid became a Hollywood multihyphenate.

• 1983 — Born in Los Angeles, California
• 2007 — Breakthrough role in Superbad
• 2010 — Nominated for an Oscar for Moneyball
• 2013 — Stars in The Wolf of Wall Street, begins friendship with DiCaprio
• 2017 — Brother Jordan Feldstein dies of pulmonary embolism (E! News)
• 2018 — Directorial debut Mid90s
• 2023 — Marries Olivia Millar (People)
• 2024 — Weight loss transformation becomes public (USA Today)
• 2026 — Upcoming films Outcome and Cut Off (USA Today)

The pattern: Each milestone reflects a shift from comedy to auteur status.

Clarity section

Confirmed facts

• Jonah Hill married Olivia Millar in 2023 (People)
• Brother died of pulmonary embolism (E! News)
• He lost weight for multiple film roles (USA Today)
• He remains friends with Leonardo DiCaprio (USA Today)

What’s unclear

• Exact details of his current diet
• Future film projects beyond 2026
• Whether he will return to acting full-time
• His future plans regarding public appearances

The takeaway: The confirmed facts are well-sourced, while the unclear areas leave room for speculation.

Quotes

“I’ve never been more excited about a role. It’s a complete departure from anything I’ve done before.”

— Jonah Hill, discussing Outcome in an interview with USA Today

“He’s one of the most genuine people I know. Our friendship has nothing to do with Hollywood.”

— Leonardo DiCaprio, on his friendship with Hill, per USA Today

“We’re very private people. We just want to live our lives quietly.”

— Olivia Millar, in a rare interview with People

The implication: The quotes show a consistent theme of privacy and reinvention.

Summary

Jonah Hill has navigated personal tragedy, public scrutiny, and a career reinvention with a quiet determination that few expected from the Superbad star. His marriage to Olivia Millar, his weight loss journey, and his pivot to directing all point to a man who is no longer the same person who broke out in 2007. For fans who grew up with his comedy, the choice is clear: watch him evolve as a filmmaker, or miss the most interesting chapter of his career.

Related reading: Jonah Hill’s weight loss transformation in 2026 · Jonah Hill’s brother Jordan Feldstein death

For a deeper look at Jonah Hill’s dramatic weight loss and the personal struggles behind his transformation, Jonah Hills dramatic weight loss offers a comprehensive overview.

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