Sexy, smiley and sweaty? Hayden Panettiere was spotted at her Los Angeles area gym this week, where she endured a tough, early morning workout.

The Heroes babe was in good spirits, and heck, why not!? The Writers Guild of America is on strike, and that meant no work for Hayden Monday. Wooo!

Posted in: Hayden Panettiere

Many fans believe that Heroes has jumped the shark ... or at least gotten off to a slow start in Season Two. Is the photo below somehow symbolic?

Not at all. But it did provide us with a terribly lame segue. We apologize. You can't deny that it's a cute Hayden Panettiere photo, however (as are most)!

Posted in: Hayden Panettiere

We know she's out to save the world (and save the dolphin), but how does Heroes actress Hayden Panettiere match up in a fashion face-off against Jane Seymour?

Hayden dazzled in this hot turquoise Dina Bar-El in September at a Declare Yourself event, while the Dancing with the Stars contender and former Dr. Quinn: Medicine Woman showed off her fit figure in a satin sheath at a movie premiere recently.

Posted in: Celebrity Fashion

When celebrities wear the same hot dresses, our staffers have no choice but to do a celebrity fashion face-off. Especially if it's a couple of cuties like Jessica Simpson and Hayden Panettiere donning the stuff. But who will prevail?

The Heroes actress hit the streets of Manhattan in her "What Comes Around Goes Around minidress back in September, while the "singer" dazzled in a very similar sequined minidress at a Clothes Off Our Backs event in L.A. Peep it:

Posted in: Jessica Simpson

The tight pair of buns below - covered by the shortest of short shorts - belongs to everyone's favorite TV cheerleader, Heroes' Hayden Panettiere. Yowza.

We have no comment you haven't heard some version of before, or that doesn't make us incredibly dirty, so we'll just shut up and let you enjoy the pic ...

Posted in: Hayden Panettiere

With roles on two hot television shows this fall, Kristen Bell is giving Lauren Conrad a run for her adorable, blonde money. Plus, she can actually act!

Below, Kristen Bell joins her Heroes co-star, Hayden Panettiere - quite the pair of cuties, we'd say - at a Christian Louboutin cocktail party hosted by Saks Fifth Avenue & Style.com at Hollywood's S Bar on Wednesday.

Posted in: Kristen Bell

We love Hayden Panettiere, and a big part of our infatuation is due to that hot, sexy ... brain of hers! She knows it, too. Here our girl Hayden is sporting a shirt proclaiming "This Girl's a Genius" as she exits the hot Koi restaurant in L.A. with mother and manager Lesley Panettiere. Anything but coy, if you ask us!

Posted in: Hayden Panettiere

Hayden Panettiere and Milo Ventimiglia are not dating, okay? They're just spotted together, a lot, and can't take their eyes off each other.

Then again, if the alternative is watching NHL action, perhaps that doesn't mean as much as we think it does. After all, what are they supposed to do? Count on the L.A. Kings game Saturday night to entertain them?

Posted in: Hayden Panettiere

Hayden Panettiere Biography

Hayden: InStyle UK Photo Hayden Panettiere is a pretty and talented young star. You might know her from Heroes, though she has also starred in more than a dozen... More »
Born
Birthplace
Palisades, New York
Full Name
Hayden Leslie Panettiere