HAyden Panettiere and MiLO Ventimiglia dating – Meet HALO January 3, 2008 Heroes After denying it for months, turns out Hayden Panettiere and Milo Ventimiglia are dating. And what cute name are we calling the couple now? HALO. This might not be the best thing to do since they do work on Heroes together, I can only imagine how awkward things would get if they broke up. People broke the news: “Hayden’s mom adores Milo. She thinks he’s so cute,” a family friend tells PEOPLE. “She tells her friends that he’s her boyfriend. She’s very proud.” On a December trip to New York City, Ventimiglia hung out with the entire Panettiere family. “He’s even met her grandparents. He fits in perfectly with the family. Milo jokes around with her little brother,” says the source. “They’re buddies.” So how long do you this couple is going to last? Share this:Click to share on Twitter (Opens in new window)Click to share on Facebook (Opens in new window)Click to share on Reddit (Opens in new window)Click to share on Google+ (Opens in new window)Click to share on Tumblr (Opens in new window)Click to share on Pocket (Opens in new window)