Milo Ventimiglia, Hayden Panettiere, Kristen Bell at the Race to Fight Epilepsy

Some of our favorite Heroes came out last night to sit in some hot Lamborghinis for the Race to Fight Epilepsy. Milo, Hayden, Kristen, and Jack Coleman were there to support Greg Grunberg, whose son suffers from the condition. Of course, no Heroes event would be complete without a little buzz around Milo and Hayden, but this time Milo denied the rumors all by himself, saying, "She and I are close friends. It's only natural that people are going to couple us together." We have to admit that it's been a while since we've seen these two on one of their dates, so maybe there really isn't more to their relationship after all. That said, we wouldn't be surprised if their "close friendship" turned into something more someday.