Brie Bella's baby bump is growing SO fast!

The reality star flaunted her cute bump on Instagram Thursday, and it looks like she's almost ready to pop!

MORE: Mila Kunis and Ashton Kutcher Reveal Baby No. 2’s Name — Meet Dimitri Portwood Kutcher

She captioned, "Pregnant girl problems!! My wardrobe shrinks by the day!!"

Brie and husband Daniel Bryan announced their pregnancy in October, and they're due for a baby girl!

Click through the slideshow to see more photos of Brie's baby bump!