Rosie Huntington-Whiteley Is Good at Replacing Megan Fox (PHOTOS)

Now this is change we can believe in.

Rosie Huntington-Whitely, the British Victoria’s Secret model who replaced Megan Fox in the Transformers movie franchise, put in a sexy day of work on the Culver City, California set of Transformers 3 on Friday. And looked quite good doing so, we might add.

Megan who?

Click through the photo gallery to revel in Rosie’s work ethic. And make sure to hit up Paparazzi-Razzi for more pics of famous folks in action.