It's over for Ashley Greene and Reeve Carney. Us Weekly reports that the "Twilight" actress and the Broadway actor have gone their separate ways after 10 months of dating.

The relationship suffered from each person's increasingly demanding schedule, the magazine claims. They are "crazy with their schedule," one source told the publication. Another told the rag that "[Greene] knows this is a pivotal time in her career. I wouldn't say I could never see them getting back together but right now they are doing their own thing."

Carney, 29, appears as the star in the hit rock musical, "Spider-Man: Turn Off the Dark." Greene, 25, is currently on a promotional tour for the franchise finale of the "Twilight" saga, "Breaking Dawn - Part 2."

Greene, who has previously dated musicians Joe Jonas and Kings of Leon bassist Jared Followill, told Marie Clarie in its November issue that she didn't have enough time for romance. "You go on a couple of dates, and the someone ships off to do a movie," she said. "It's not like you're going to fly out and see them, because it's not serious enough for that."

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