Leave it to the Baldwins! Alec Baldwin's wife, Hilaria Baldwin, announced on Friday, Nov. 3, that she is pregnant with the couple's fourth baby — and she revealed that they're having a boy in an adorably yummy gender reveal days later.

And now, she's showing off her bare baby bump for the first time! Hilaria took to Instagram on Friday, Nov. 10 to share a pic of her growing belly. "Ciao first trimester!!!! ??#BaldwinBabyBump4," she captioned the pic. "If you are new to following me, I post these from time to time while I’m pregnant. I️ try to stay as healthy as possible while pregnant but embrace slowing down, eating a bit more, and celebrating my changing body. We all go through these changes while pregnant, it’s amazing, and I love to normalize it, rather than promoting being ashamed of gaining weight. If it offends you, you may unfollow. Negativity will be simply blocked."

Last weekend, Hilaria shared a video on Instagram that documented the sweet moment that the couple revealed to their three children — they already share daughter Carmen, 4, and sons Rafael, 2, and Leonardo, 1, together — whether they'll be getting a little brother or sister. In the cute clip, Hilaria cut the first slice of a homemade funfetti cake and the inside was blue, revealing that they were expecting their third son!

Hilaria first announced their pregnancy in early November and she even teased the gender reveal in their announcement. "Our Baldwinitos are getting a new teammate this spring❤️. I’m gonna make them a special cake to tell them if it’s a boy or a girl… I’ll post it tomorrow midday ?. We are so excited!" she wrote on Instagram alongside a cute photo of the happy family-of-five.

In a previous interview, the yoga instructor revealed how she is on board for their fourth child in four years (yes, seriously). "For some reason, right after I deliver a baby I want another one. It’s kind of, I feel like it’s like going down this, like, crazy slide, and then you’re, like, ‘I wanna go again.’ Cause it’s just so invigorating and I had great experiences," Hilaria said before confessing, “Yes! I would totally do one more!”

Do you know who else can't wait for the new addition? Their daughter Carmen, who has apparently been "begging for a baby sister!". "Carmen has been begging for a baby sister. She finally got fed up and shoved a baby doll up her dress, telling me she will have the baby for me,” Hilaria previously shared. “But I'm the mommy and she is the big sister. (She also told me that the mommy swallows the baby to get in the tummy then the baby hatches out of its shell?)” It looks like Carmen will have to wait until tomorrow to see if it's going to be a boy or girl! As for us? We really can't wait to meet their new bundle of joy very soon!