"Oh hey little baby girl," she captioned the photo, adding, "Don't mind the headband, I'm in the process of doing my make up!"
Two weeks ago, Chelsea and her husband, Cole DeBoer, announced they were expecting their second child together.
She wrote on the announcement, "....GUESS WHAT! A sweet baby girl will be joining the DeBoer clan in a few short months! We could not be more excited!"
The fan favorite reality stars already have one son together, Watson Cole. He was born in January of 2017.
Besides welcoming their first child together, Chelsea and Cole certainly had a crazy year! The two wed in October 2016 in a very private ceremony with just family. One year later, the two celebrated their one year anniversary with a huge party for friends, family, and the MTV cameras!
Chelsea has a daughter, Aubree, with her ex-boyfriend, Adam Lind. Luckily for her, she is going to be a big sister again!
What do you think Chelsea and Cole will name their baby girl? Let us know your thoughts!