Star Moms-to-Be of 2013!

Which celeb will deliver the New Year's first baby?

All eyes are on Kate Middleton, Jenna Dewan-Tatum, Claire Danes and Shakira, who are just a few of 2012's famous, baby-bumping moms-to-be. Wednesday on ET, we break down the star due dates.

Pics-- Hot Moms: Hollywood's Hottest Baby Bumps!

Also tomorrow, Jessica Simpson's big announcement, Kristen Stewart's style evolution and all-new scenes from The Great Gatsby!