The celebrity baby boom of 2006 has officially come and gone, and some of its products -- Suri, Shiloh, Sutton Pierce -- are (we presume) bouncily moon-faced, bright-eyed, happy, and fat. But if Angelina, Katie, and Britney thought that carrying the child and then giving birth was tough, getting back into tip-top Tinseltown shape might even be tougher. We enlisted the help of professional celeb offspring observer Danielle Friedland of Celebrity Baby Blog to run down how star mommies might regain their famous forms.

Work Those Abs, Girl

Friedland points out that the great thing about being a celebrity mom is that once you have your kid, you can hire a small army of nannies and handler to actually take care of the child (because who has time for that?) so you can go about getting into shape with yet another small army of trainers. As TMZ told you recently, Tom Cruise has made it his Mission: Important to get Katie Holmes into great shape for their impending wedding, and he sees to it that her strict workout schedule isn't interrupted by, say, diaper-changing. Frankly, it appears to be working: Katie looked svelte and slender on a recent trip to Paris, not an easy task when you're strolling around with the skeletal Victoria Beckham.

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