Pregnant Heidi Klum poses nude

Glamorous model Heidi Klum, who is pregnant with Seal's child, has no qualms taking her clothes off. She has posed for a series of nude pictures for a coffee table book called Rankin's Heidilicious. She described the book as a very naughty one.

Heidi Klum has been shooting with photographer Rankin for seven years. She said that it's fun working with him, as he makes her look different and takes her clothes off for one reason or the other. She added that she ends up wearing nothing when he does photo shoots.

Heidi, who is married to musician Seal, is currently shooting for the reality television series Project Runway.