Zimbio, in photo: Milo Ventimiglia, girlfriend Hayden Panettiere
1. Milo Ventimiglia dated Hayden Panettiere
September 2007 - February 2009

Almost as soon as she turned 18, Hayden Panettiere was rumored to be seeing her 'Heroes' co-star Milo Ventimiglia in September, 2007. After months of rumors both Hayden and Milo (12 years her senior) confirmed the relationship, but it came to an end in February, 2009.