Beckhams rage at faux-Beckhams

We're not entirely sure how Sky One had managed to make a documentary "fooling" people in LA with Beckham lookalikes - does anyone in America now what the real things look like well enough for it take lookalikes to fool them?

The Beckhams are annoyed, too:

Their manager Simon Fuller says the documentary, which follows ringers Andy Harmer and Camilla Shadbolt as they trick shop staff into giving them free gifts and con a garage owner into letting them test drive a Lamborghini, could be detrimental to the Beckham brand.

Because it portrays them as gormless freeloaders? Or because it might be confusing if people think there's four of them?