Hayden Panettiere is Autograph Signing Sweet: "

Hayden Panettiere takes time out to sign autographs for fans before appearing on Jimmy Kimmel Live! in Los Angeles on Thursday (October 1).

The 20-year-old Heroes hottie recently shared what’s in store for the season with JustJared.com. “This group of people called the Carnival has created this family of people who have abilities” - but they’re using their powers for evil, Hayden explained.

“Even though there are different storylines going on, it’s ultimately going to lead to this carnival and us joining their family or not! I’m waiting to read the scripts.”