Christina Aguilera MaternityChicMoms07.jpg

There sure have been a lot of hot pregnant celebs this year! From the outrageous X-tina and sleek Nicole to voluptuous Salma and Aussies Naomi and Isla, who do you think has rocked the maternity-chic look the best in '07?

Check out these moms (and moms-to-be) in all their pregnant glory!

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