Rumor Has It, Hayden Panettiere and Milo Ventimiglia Still Together

Contrary to multiple reports claiming Hayden Panettiere and Milo Ventimiglia have broken up, a source who works on their show "Heroes" tells E! Online, "They're still together." Greater than that, another source even claims, the celebrity lovers "seemed very happy together", adding, "actually, there was never a time when I saw them unhappy."

Additionally, a source who is close to both Hayden and Milo informs E! Online, "Milo and Hayden are an intensely private couple, so everything out there in the press is speculation and hearsay." The unidentified source reveals further, "Only they know what's really going on. They never acted 'together' on set, and they still aren't acting 'together' now."

Earlier this week, US Weekly exclusively reported Hayden Panettiere and Milo Ventimiglia, who began dating in 2007, broke up over what was cited as "a lifestyle conflict." The news media cited a source close to the pair as informing that the actress, 19, and actor, 31, "were in very different places." Hayden "is young. She likes to go out in the Hollywood scene and that's not his style," the source explained adding that Milo, on the other hand, "has been concentrating on work on his production company [Divide Pictures]."

Meanwhile, the Chicago Sun-Times has run a story reporting the two called it quits because of a pregnancy scare. Besides, rumors have been mounting that Hayden has embarked on a love relationship with pop singer Jesse McCartney. As of press time, neither Hayden nor Milo has publicly spoken about their reported break up.