Transformers: Dark of the Moon Behind-the-Scenes Photo 

Michael Bay has offered another hint of the action on the set of Transformers 3 giving fans a photo of Shia LaBeouf and Rosie Huntington-Whiteley hard at work, climbing around on a huge engine while he directs them via a megaphone
Keywords: shia labeouf, 2010, on the set, rosie huntington, transformers 3, michael bay