Hayden Panettiere Splits Up With Her Floppy Father Substitute Hayden Panettiere and Milo Ventimiglia were truly the Romeo and Juliet of actors with impossible-to-spell surnames. That's right - were. Fans of freaky relationships between teenagers and much, much older - almost inappropriately older - full-grown adult men should probably sit down for this. Hayden Panettiere and Milo Ventimiglia from Heroes have just split up. Apparently Hayden Panettiere and Milo Ventimiglia have split up because they're 'in different places'. But at least now Hayden Panettiere and Milo Ventimiglia can move onto people nearer their own ages - so Madonna's adopted African son and the dusty old knight from the end of Indiana Jones 3, then.

Those Two Adorable Heroes Kids Get All Smoochy Smoochy

Despite what happens onscreen, the real super-powers that Heroes stars Hayden Panettiere and Milo Ventimiglia have are grossly unpronounceable surnames and an almost epic level of adorability.

And, like the old saying goes, adorability loves adorability. That's why Hayden Panettiere and Milo Ventimiglia are totally doing it with each other. That's not exactly news - a relationship between the two of them has been rumoured for months - but with the news that Milo has met Hayden's grandparents, it looks like things have just become official. Sweet, no? So sweet that we're almost able to overlook the fact that Milo Ventimiglia is 30 years and Hayden Panettiere is just 18 and that's a little tiny bit creepy.

Almost.