Transformers star Josh Duhamel has no regrets about posing nude for a series of photographs early on in his career, insisting the saucy snaps are "funny".

The actor stripped off for the images in 2000, and the photos of Fergie's actor husband completely naked have since surfaced online.

But Duhamel is laughing off the controversy - because it's all in the past.

He tells Men's Health magazine, "To me, it's funny at this point. Whatever. It's done."

And he's poking fun at the snaps by joking about the size of his manhood, adding, "It was very cold in the studio, by the way!"