She encounters rivalry with the head cheerleader ... was five in movies and TV shows, it was her role in the 2006 science fiction superhero series Heroes that Hayden Panettiere became a star.

"I had no idea that this was not an appropriate thing, or what door that would open for me when it came to my addiction." Watch the full episode of People Cover Story: Hayden Panettiere on ...

Hayden Panettiere has gone ... The “Nashville” and “Heroes” actress, 33, who has struggled with substance abuse and depression, told the Facebook Watch show’s hosts — Jada Pinkett ...

"You may laugh a little, cry a little, but most importantly, you’ll hopefully finish it feeling inspired," the actress tells PEOPLE of her upcoming release Hayden Panettiere has a new book on ...

Hayden Panettiere was on a downward spiral during her acting career and turned to drugs and alcohol. The 32-year-old “Heroes” star ... or what door that would open for me when it came to ...

Panettiere is reprising her fan-favorite character Kirby Reed. Hayden Panettiere is opening up about how she manifested her return to acting in "Scream 6." The "Heroes" alum, who hasn't acted ...

Hayden Panettiere’s star was rising in the mid-aughts when she gained fame on “Heroes,” a hit series ... or what door that would open for me when it came to my addiction.” ...