by Jacki Garfinkel and Alexandra Capotorto

Meet Tinseltown's newest celebrity parents! For months we've kept tabs on the celebrity pregnancies of Hollywood's top stars—like Halle Berry, Christina Aguilera, Nicole Richie, Jessica Alba and Nicole Kidman—in our Celebrity Baby Tracker. We learned all about the stars' pregnancy cravings, exercise regimes, momtourages, birthing plans, and monitored their red-carpet maternity fashion. And after laboring through deliveries, some of their celebrity babies have arrived. Find out about the newest little stars in Hollywood—names, height and weight, place of birth and much more—right here in our Celebrity Babies 2008 photo gallery.

Check out which stars are currently pregnant in our Celebrity Baby Tracker. Then, test your celebrity baby trivia with our Celebrity Matckmaker: Star Kiddies and Celebrity Concentration: Star Babies games.