Selma Blair Works Her Baby Bump Out With Pilates (PHOTOS)

New Trend: Bikini Bumps
Celebs aren't hiding their bellies at all!
It looks like Selma Blair is about ready to pop!

Celebuzz has carefully been monitoring the growth of the 37-year-old actresses’ bump and we must say, it was looking the largest we’ve ever seen it as she headed to pilates on Tuesday afternoon. Could she be the next Hollywood actress to give birth?

Selma isn’t the only expectant mommy-to-be who was working out her baby bump on Tuesday.

January Jones was seen headed to a yoga class on the same day. Check out the pics below.

If you need more bump pics, take a look at Selma in the gallery!

Tags: Selma Blair