Super mom Hilaria Baldwin is currently expecting her fourth child with husband Alec Baldwin, and many of her fans have been asking for a baby bump comparison from her four pregnancies. So, she took to Instagram on Thursday, April 19, to share a cool four-way pic of her different bellies — check out the video above to see the comparison!

"So many of you have asked for a belly comparison from my four pregnancies. I feel like this one is the biggest? What do you think? P.S. I see a lot of gender guessing… We have already announced it’s another boy," the 34-year-old wrote in her caption. The mom will soon have four children all under the age of five in just a few short weeks!

Hilaria and Alec previously announced their pregnancy in an Instagram post back in November, and just a day later, they revealed that they are expecting their third little boy. "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 told Access Hollywood about loving being pregnant, just a month before she made the announcement that they were expecting a fourth baby.

Already parents to four-year-old Carmen, two-year-old Rafael, and 16-month-old Leo, Hilaria has said she's developed a sense of "calmness and comfort from experience." But mothering four young children is no easy task, and she's mentally preparing herself for the chaos that's sure to ensue when the new baby arrives. "I’m not saying I won’t have another meltdown when this new baby is born!" she joked to Parents magazine earlier this month.