According to a new report, Miley Cyrus, 20, and Liam Hemsworth, 23, kept their relationship together because of a pregnancy scare. A source told OK! Magazine: “Miley thought she was expecting and wanted to announce it to the world, even before she went to the doctor to verify the results. Liam begged her not to go public yet. He was emotionally out of the romance for months by that point, though he was still sleeping with her.” OK! reports that Miley “essentially trapped Liam in the relationship, telling him that if he left her alone, she’d tell the world that he had abandoned her at such a delicate time.” The magazine claims that Miley later learned that the pregnancy was a false alarm. Reps for Miley and Liam have, however, denied the pregnancy scare rumors. ~Marriska Fernandes