Miley Cyrus claims she has known since she was 14 that she was bisexual. Liam Hemsworth claims he also knew her sexual orientation during their relationship, and they both claim that this did not play a role in their broken engagement. Like many Hollywood relationships, these two met on a set. For them it was in 2009 on the set of the film The Last Song, when both were teenagers. They did the on-again, off-again thing, and did live together until they split up in 2013. It was suggested that there were arguments related to career goals, family goals and maturity levels.