Heidi KlumHeidi KlumHeidi Klum goes nuts for Halloween.

Every year she plays host to a veritable carnival of celebrities in crazy costumes.

So while we were barricading ourselves into our flats away from the egg- and flower-throwing hoodlums of Normalsville in Blighty...

Across the pond our celebrity pals were right living it up in full Halloween spirit.

But this is Halloween, American-style.

Less of the witches, spiders and pumpkins...

Think more gangsters, Alice in Wonderland and Pocahontas.

Strange, but true.

Go check out who was trick-or-treating in the US of A in our terrifyingly funny gallery of stars in their Halloween costumes.