Hayden Panettiere's real-life experience with addiction was mirrored on "Nashville," she once wrote in her memoir published months before her death.

This hits deep. I’ve had to take the day to let the idea that Hayden is not with us, wash over me,” Sylvia Jefferies wrote on Instagram Monday.

Years after "Nashville" ended, Hayden Panettiere opened up about her personal struggles, many of which closely mirrored Juliette Barnes' storyline, particularly those involving postpartum depression and substance abuse.

The “Heroes” actress has died at 36, her representative confirmed to ABC News.

In an emotional tribute Monday, the actor told his Instagram followers how "stunned and saddened at the loss of [his] dear and beautiful friend."

The beloved actress Hayden Panettiere died on August 16 at 36, leaving behind an unforgettable legacy including roles in films Remember the Titans, Ice Princess, and Scream 4 and leading parts on TV series like Heroes and Nashville.

Hayden Panettiere's West Hollywood neighbor claims she called 911 several times to report alleged domestic abuse.

Hayden Panettiere's mother, Lesley Vogel, has released a new statement about the death of her daughter. She noted that their estrangement is "not for lack of care or love."