Hayden Panettiere and her Heroes co-star are said to be dating, after they denied romance in several times. According to reports. the 30-year-old actor is very welcomed by the eighteen-year-old ‘s family. An insider told People magazine, “Hayden’s mom adores Milo. She thinks he’s so cute”. "She tells her friends that he's her boyfriend. She's very proud.” "He's even met her grandparents. He fits in perfectly with the family," added the source.
