Today is the day!
To get her fans extra excited, the 19-year-old teased some of the goodies to Snapchat on Thursday. Take a look (below):
[Image via Instagram.]
It's just a little tiny hand, but still, it's the cutest tiny hand we've ever seen.
It's so soft and miniature! And his little airplane onesie is too cute for words.
[Image courtesy of Alessandra Ambrosio's Path.]