LOS ANGELES: Heidi Klum fears waxwork artists made a boob with her breasts while crafting her likeness for the German Madame Tussauds - because her lifelike double is too chesty.

The supermodel admits the Berlin-based waxwork looks a lot like her - but it's not a perfect mirror image.

She says, "It's a little off... Mine (boobs) touch and they're a little bit apart... and (mine are) not as perky, after four children."