Walmart has released its second From the Set video featurette from the upcoming sequel Transformers: Revenge of the Fallen. This all-new collection of behind the scenes footage features Shai LaBeouf and Megan Fox in action! We also have an exciting clip from Megan Fox's original Transformers audition. To catch all of the excitement, click on the two video clips below:

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Transformers: Revenge of the Fallen is set to open June 26th, 2009.