• MILO & HAYDEN photo | Hayden Panettiere, Milo Ventimiglia

Credit: Steph/Visual Press/JPI

Published: Tuesday November 24, 2009 06:00 AM EST

2009

MILO & HAYDEN

The 12-year age difference proved too much for Hayden Panettiere and her Heroes costar Milo Ventimiglia this year, as the couple split in February, ending their romance of more than a year.