• Video
  • Shop
  • Culture
  • Family
  • Wellness
  • Food
  • Living
  • Style
  • Travel
  • News
  • Book Club
  • Newsletter
  • Privacy Policy
  • Your US State Privacy Rights
  • Children's Online Privacy Policy
  • Interest-Based Ads
  • Terms of Use
  • Do Not Sell My Info
  • Contact Us
  • © 2026 ABC News
  • Culture

Hayden Panettiere on how she found healing after her brother's death

4:32
Hayden Panettiere opens up about struggles with alcoholism, postpartum depression
Axelle/Bauer-Griffin/FilmMagic via Getty Images
ByAngeline Jane Bernabe
September 18, 2024, 1:17 PM

Hayden Panettiere is opening up about her late brother, Jansen Panettiere, almost two years after his death.

The actress, who is starring in the upcoming film "Amber Alert," said that when her brother died suddenly in 2023 from cardiomegaly (enlarged heart) coupled with aortic valve complications, it felt like she "lost half of my soul."

"He was my only sibling, and it was my job to protect him," she told People in an interview as the magazine's new cover star.

"I will always be heartbroken about it," she added. "I will never be able to get over it. No matter how many years go by, I will never get over his loss."

Related Articles

Panettiere family remembers late actor Jansen, says he died from enlarged heart

Hayden Panettiere (L) and Jansen Panettiere arrive at a screening of Freestyle Releasing's "Sharkwater Extinction" at the ArcLight Hollywood on Jan. 31, 2019 in Hollywood, Calif.
Amanda Edwards/Getty Images, FILE

How grief affected her health

Panettiere said that body physically reacted to her brother's death.

Editor’s Picks

Actor Jansen Panettiere, brother of Hayden Panettiere, dies at 28

  • Feb 21, 2023

Actress returns to social media with shocking transformation

  • Dec 12, 2019

Hayden Panettiere opens up about struggle with alcoholism, postpartum depression

  • Jul 06, 2022

"I just ballooned out," she said.

"I didn't feel confident to put on clothes and get out of the house," she added.

The actress said that in the days after Jansen's death, she gained 40 lbs due to stress and high cortisol levels in her body.

Hayden Panettiere appears on cover of People Magazine.
People

"I had to see horrific paparazzi pictures of myself coming out of Jansen's funeral, which happened in a very private place, and it was shocking," she said. "My agoraphobia came out, which is something I struggled with in the past."

Looking back on it, Panettiere said that she thinks what she was experiencing was her body "protecting itself, shielding itself from the world."

How she found healing through wellness, exercise

Last year, Panettiere's publicist introduced her to personal trainer and CEO of M/BODY, a barre experience, Marnie Alton, who not only helped the actress get fit, but also became someone she could vent to and trust.

"She empowered me," said Panettiere, who explained that Alton's approach to exercise wasn't like boot camp.

Panettiere said that along with Alton's help in getting her to work out in the gym, the duo would go on "long, beautiful walks where we could vent, and it would be this therapy session."

Their friendship blossomed and Panettiere said that Alton became her life coach.

Related Articles

Actor Jansen Panettiere, brother of Hayden Panettiere, dies at 28

Hayden Panettiere attends the Los Angeles Premiere of Netflix's New Film "Blonde" at TCL Chinese Theatre on Sept. 13, 2022 in Hollywood, Calif.
Axelle/Bauer-Griffin/FilmMagic via Getty Images

"My body just started reacting, not just from working out," Panettiere said about the positive impact the lifestyle changes had on her. "It allowed me to release the stress, the high expectations I'd always put on myself."

"There's nothing like looking in the mirror and feeling like you look good enough to walk out the door," she added.

Since working with Panettiere, Alton talked about how proud she is of the actress.

"She has just been so courageous," she said. "She was wanting to make a big change in her life, and in order to do that, you have to be really honest about where you're at in the now."

How Panettiere is moving forward

Now almost two years after her brother's death, Panettiere said that she's "starting to feel like myself again."

The actress said that she feels "content" and is focusing on things that matter to her most, including her daughter, Kaya, who she shares with her ex, Wladimir Klitschko.

"She does so many things," Panettiere said about Kaya. "She golfs, she plays chess. She's been dancing since she was little and loves singing."

Actress Hayden Panettiere (R) and brother Jansen Panettiere arrive at the 2013 Environmental Media Awards at Warner Bros. Studios on Oct. 19, 2013 in Burbank, Calif.
Jeffrey Mayer/WireImage via Getty Images, FILE

Panettiere said she is also working on her autobiography, which will showcase "the real me, from my perspective."

And while she misses Jansen, Panettiere said he "will always be beside me."

Editor’s Picks

Actor Jansen Panettiere, brother of Hayden Panettiere, dies at 28

  • Feb 21, 2023

Actress returns to social media with shocking transformation

  • Dec 12, 2019

Hayden Panettiere opens up about struggle with alcoholism, postpartum depression

  • Jul 06, 2022

Up Next in Culture—

King Charles, Queen Camilla head to America: What to expect on their state visit

April 14, 2026

Alix Earle responds to Alex Cooper: What to know about their rumored feud

April 14, 2026

Prince Harry, Meghan kick off 4-day Australia visit

April 14, 2026

Phil Collins and Billy Idol among the 2026 Rock and Roll Hall of Fame inductees

April 14, 2026

Shop GMA Favorites

ABC will receive a commission for purchases made through these links.

Sponsored Content by Taboola

The latest lifestyle and entertainment news and inspiration for how to live your best life - all from Good Morning America.
  • Contests
  • Terms of Use
  • Privacy Policy
  • Do Not Sell My Info
  • Children’s Online Privacy Policy
  • Advertise with us
  • Your US State Privacy Rights
  • Interest-Based Ads
  • About Nielsen Measurement
  • Press
  • Feedback
  • Shop FAQs
  • ABC News
  • ABC
  • All Videos
  • All Topics
  • Sitemap

© 2026 ABC News
  • Privacy Policy— 
  • Your US State Privacy Rights— 
  • Children's Online Privacy Policy— 
  • Interest-Based Ads— 
  • Terms of Use— 
  • Do Not Sell My Info— 
  • Contact Us— 

© 2026 ABC News