Cardi B is celebrating her baby son's milestones!
"Happy 10 month BIG WAVE," Cardi captioned the opening shot of Wave staring wide-eyed into the camera wearing a white onesie and cute blue and white knit hat.
The proud mum also included a set of other pictures of her little boy crawling and playing up to the camera in the hat but this time coupled with a pair of equally adorable blue denim jeans.
Last month, the entertainer uploaded a different carousel of photographs of her son, marveling at how rapidly her little one had developed.
"My baby growing too fast on me," she wrote on June 4.
In the selection of photos, Wave can first be seen wearing an all-blue ensemble with a chain around his neck, then posing with a happy smile, and finally getting cozied up in a hooded towel.
Cardi and husband Offset, who also share 3-year-old daughter Kulture, announced that they welcomed Wave, their second child together, in September by sharing a photo of the three of them in the hospital after his birth.
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"We are so overjoyed to finally meet our son," the couple said in a statement to PEOPLE at the time. "He is already loved so much by family and friends and we can't wait to introduce him to his other siblings."
On Sunday, the family will also have another milestone to celebrate when Kulture turns 4.