Transformers Live Blog, which has been keeping a pretty detailed account of what is happening on the set of Transformers: Revenge of the Fallen, has recently posted a few behind the scenes video clips, some of which shows Shia LaBeouf acting and mugging for the camera.

To watch the footage, CLICK HERE

RELATED: Back to the Future Meets Transformers in Comic Book Crossover Coming This October

Transformers: Revenge of the Fallen opens June 26th, 2009.

B. Alan Orange at Movieweb
B. Alan Orange