On Instagram Sunday, the supermodel shared a series of snapshots in which she held her 3-month-oldSylvester “Sly” Apolloahead of her birthday on Monday.
“When my husband and I tell friends that I’m pregnant, their first question after ‘Congratulations’ is almost always ‘Do you know what you want?’ We like to respond that we won’t know the gender until our child is 18 and that they’ll let us know then,” wrote Ratajkowski at the time.
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Emily Ratajkowski/ instagram

“Everyone laughs at this,” she continued. “There is a truth to our line, though, one that hints at possibilities that are much more complex than whatever genitalia our child might be born with: the truth that we ultimately have no ideawho— rather thanwhat— is growing inside my belly.”

“Who will this person be? What kind of person will we become parents to? How will they change our lives and who we are?” she said. “This is a wondrous and terrifying concept, one that renders us both helpless and humbled.”
In April, theGone Girlactress shared a photo of herselfnursing her child, writing, “If it seems like I’m always breastfeeding it’s because I am.”
The new mom has posted several updates featuringher “beautiful boy,“including when Sly accompanied her to a brunch outing. “brunch buddy,” she captioned a May 15 post.
source: people.com