Miley Cyrus films a romantic scene with co-star Liam Hemsworth for her latest project, The Last Song, a Disney film based on the Nicholas Sparks novel of the same name. Today was the official first day of filming. Hemsworth, who plays Miley’s love interest in the film, is an Australian actor best known for his roles on the Australian soap Neighbours, Home and Away, and in the television series The Elephant Princess.