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.