'Heroes' Hottie Alert!

Hayden's Slammin' Bod

12/3/2007 2:53 PM PST BY TMZ STAFF
Hayden Panettiere is so hot, even photos of her marked as trash are hotter than hell. Here's something to warm up that nationwide cold snap!

TMZ obtained one of the sexalicious pics from a Hayden photo shoot for GQ -- she was their "Obsession of the Year" -- and somehow the mad sexy photo didn't make the magazine.

Lucky for you, it made it here! Daaayum.