Miley Cyrus and Justin Gaston Break Up?

Posted Tuesday June 9, 2009 6:14 PM GMT

It sounds as if Leonardo DiCaprio and Bar Refaeli aren’t the only celebs calling it quits this week - as Miley Cyrus and Justin Gaston are rumored to have also thrown in the towel.

According to a report, the “Hannah Montana” hottie and her underwear model boyfriend broke up this past Sunday after months of relationship drama.

An inside source told press, “They have been having trouble for awhile. It’s been hard for a long time since Miley has been working so much and traveling a lot.”

The insider added, “Miley and Nick (Jonas) are working on a couple different projects together. Justin has been a little jealous of that,” but ultimately “that’s not the reason for the split.”

When asked if Justin would be joining her on her new gig in Savannah, Georgia, Cyrus hinted at a split. "He's got his own thing going on. But I am just continuing to work hard and definitely have the whole tour going on and my clothing line and the movie."

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