The news was confirmed early on Wednesday, and we can't wait to see the lady's pregnant belly rocking out very soon!
But there wasn't all good news with this miracle of an event.
[Image via Brian To/WENN.]
So they have a LOT to talk about!
Ch-ch-check out the video (above) to get just a tiny little peek at the dancing routine Drew has developed for saying goodbye to Baby Olive!
AND find out how Drew and hubby Will Kopelman picked their daughter's name! So cute!