It's rumored that Liam Hemsworth will take the lead role in the film Northern Lights -- a part Taylor Lautner was supposed to play! Taylor backed out earlier this year, and it now looks like Miley Cyrus' BF (and The Last Song costar) may take over. The film follows four young pilots as they compete in the world of extreme flying and should start shooting soon. Liam will also be appearing in the 3D flick Arabian Nights, and Taylor's staying busy with plans to star in the action movies Abduction and Stretch Armstrong.