Mark Zuckerberg and his wife Priscilla Chan have welcomed their third child.
"Welcome to the world, Aurelia Chan Zuckerberg! You're such a little blessing," wrote the CEO of Meta on social media.
Zuckerberg posted two pictures - of baby Aurelia looking at him and sleeping on her mother's chest.
The couple has two other daughters, Maxima and August, born in 2015 and 2017 respectively.
Chan, who was a fellow Harvard student, is a former pediatrician.