Hayden Panettiere, who received critical acclaim for her role as country singer Juliette Barnes in the ABC drama Nashville, shared that she felt "traumatized" by the show's storylines, which often mirrored her own personal struggles. Panettiere, who died at age 36, felt she was "acting out her own life" during the series' six-year run.

In interviews, Panettiere detailed how the writers for Nashville frequently drew from her real-life experiences for her character's arc. "They weren't doing their homework. They weren't creating new storylines. They were just looking at my life and going, 'Oh, let's just take what she's going through and put our little spin on it,'" Panettiere said in 2024. She explained that parallels included her dating a football player, her character becoming an alcoholic, and her character leaving her daughter, all of which mirrored events in Panettiere's own life.

The intense 12-to-20 hour filming days, combined with the personal nature of the storylines, left her unable to cope with her own emotional and physical pain. "I didn't have time to take care of myself [and] to think about and go through the pain I was experiencing physically [and] emotionally," she stated, describing herself as "tear central" during filming.

Panettiere also noted that her role evolved beyond what she initially signed up for. After the pilot, her character's prominence significantly increased, making her uncomfortable as the lines between herself and Juliette blurred. "I didn't know where Juliette began and Hayden ended," she recalled, adding, "I wasn't able to take care of myself."

Specific parallels included her character's toxic relationship with her mother, mirroring Panettiere's own struggles with her mother, Lesley. Both Panettiere and Juliette also experienced pregnancies that were written into the show. Panettiere's pregnancy with her daughter Kaya was incorporated into the series, and her character subsequently suffered from postpartum depression, a condition Panettiere herself dealt with and sought treatment for.

Both Panettiere and her character faced addiction battles and temporary separation from their children. Juliette's daughter Cadence was taken by her father, Avery, while Panettiere gave custody of her daughter Kaya to her ex-fiancé Wladimir Klitschko when she was three years old. Panettiere later agreed to allow Kaya to live in Ukraine with her father as she dealt with her mental health struggles. She described the experience of signing away custody as "the most gut-wrenching experience of my life."

Given the personal toll, Panettiere chose not to celebrate the series finale, stating, "I couldn't pretend that this chapter of my life was something to memorialize."

Following Panettiere's death, Wladimir Klitschko issued a statement expressing his grief and emphasizing that she would remain an important part of their daughter Kaya's life. "She built an incredible career through immense talent, while also facing the darker sides of a very demanding industry," Klitschko wrote. "Nothing will erase the times we shared or the place she had in our lives."

A representative for Panettiere confirmed her death, calling her an "incredible light" who brought "immeasurable love and joy." Her father, Skip Panettiere, also released a statement mourning her loss. While a cause of death has not been officially announced, reports indicated that Narcan, an opioid overdose reversal drug, was found at the scene. The Greenville County Sheriff's Office confirmed that Panettiere's post-mortem examination revealed no signs of trauma, and further investigation is ongoing.