Don’t tell Hayden Panettiere, but her boyfriend, Milo Ventimiglia, is planning to propose! The actor, 31, recently confided to a friend that even though Hayden is only 18 years old, he wants to get engaged, preferably this year. “Milo was looking at rings in late June,” the pal says. “He really likes Cartier and intends to spend around $200,000.” Hayden and Milo, who met on the set of Heroes, reportedly began dating in January.