Hayden Panettiere and Milo Ventimiglia Call It Quits

"Heroes" co-stars Hayden Panettiere and Milo Ventimiglia have ended their romance, reports Us Weekly. A source close to the couple tells the magazine that the split happened within the last week.

"It was a lifestyle conflict," the source explains the reason behind their split. "They were in very different places." But the source reveals that Hayden and Milo "are still on friendly terms. There are no hard feelings."

Furthermore, the source says the 19-year-old actress "is young. She likes to go out in the Hollywood scene and that's not his style." Meanwhile, the 31-year-old actor "has been concentrating on work on his production company [Divide Pictures]," adds the source.

Hayden previously fueled speculation that her romance with Milo is over after she was seen cuddling with Jesse McCartney at Crown Bar. At the club, the actress was said to be "all over" the 21-year-old hunk.

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