Film actress Ashley Greene has ended her 10-month romance with Broadway actor Reeve Carney, UsMagazine.com reported. \"They are over,\" an insider said of Greene, 25, and Carney, 29. \"Reeve seems to be fine and it was just crazy with their schedules.\" Greene is best known for her work in the \"Twilight\" film franchise, while Reeve is the star of the blockbuster \"Spider-Man: Turn Off the Dark.\"