Hayden Panettiere Has Gas

Hayden Panettiere fills up her Porsche Cayenne before heading to a studio in Los Angeles on Wednesday

The Heroes hottie was dressed casually in a yellow and gray minidress and flip-flops.

And if you’re a spoiler freak, you can watch this promo preview to see what Peter, Mohinder and Claire are up to in next Monday’s all-new Heroes episode “Kindred”.