It's good to see pregnancy hasn't changed Jenna Jameson.The ex-porn star is showing some skin on her MySpace page - albeit with the intention of showing off her burgeoning baby bump.

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Jameson, who is expecting twins with beau Tito Ortiz, has posted five photos of her expanding belly.

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But, true to form, the star of adult films such as "Up and Cummers 10" and "Jenna's Provocateur" flashes her lacy skivvies in one photo.

The 34-year-old announced in late September via MySpace that she's headed for double diaper duty."God has blessed me," Jameson wrote. "I have never felt more like a woman, or more alive."Former UFC fighter Ortiz, she added, "is happier than I have ever seen him."Jameson's little bundles of joy are due early next year.