Photos of Hayden Panettiere at Declare Yourself's Party in LA

Hayden Doesn't Care Who You Vote For, Just That You Do

Hayden Panettiere was back in activist mode last night to host a bash for Declare Yourself. The event brought out stars like Emily VanCamp, Zachary Quinto, and Danity Kane, but it looks like Jessica Alba and her slightly scary PSA skipped this one in favor of bikini time. Hayden took the stage to make a speech, though she was more low-key when asked who she'll be casting her ballot for on Nov. 5. She simply said, "I'm a Democrat, so . . . " The election is only a little more than a month away, but while we're waiting to change the world, we can watch Hayden's alter ego doing her part on Heroes, which is one of our 15 shows to watch now.

For more than 25 pictures of those Declaring Themselves, just read more.

Images include: Hayden Panettiere, Zachary Quinto, Dania Ramirez, Aubrey O'Day, Amber Stevens, Jessica Rose, Adrienne Bailon, Emily VanCamp, Scott Krinsky, Danity Kane, Rex Lee, Corbin Bleu, Norman Lear, Kristina Apgar