Celebrity Mark Zuckerberg Posts a Sweet Photo of His Newborn Daughter on Facebook By Jennifer Davis Jennifer Davis Twitter Jennifer Davis is a writer, editor, and content strategist living in Atlanta. She was previously the Associate Editor for InStyle, and is currently working as a Digital Content Manager at Cox Business. InStyle's editorial guidelines Updated on December 8, 2015 @ 04:15PM Pin Share Tweet Email Photo: Justin Sullivan/Getty Images Mark Zuckerberg—he's just like us! Like many proud new parents before him, the Facebook founder and CEO took to the social media platform to share a sweet photo of his newborn daughter, Max, for all the world to see. "Full of joy with little Max," Zuckerberg captioned the snap, which shows him lying on the floor with one hand placed across her tiny tummy as he gazes adoringly at his daughter (below). Clearly he's captured her attention too—little Max looks simply transfixed by her father. Mark Zuckerberg and Priscilla Chan Dedicate Touching Video to New Daughter, Max This is the second photo the new dad has shared on Facebook. Last week, Zuckerberg and his wife Priscilla Chan announced the birth of Max with an adorable family portrait along with open letter to their daughter outlining their hope for her generation, as well as their commitment to helping create a better world by donating 99% of their Facebook shares to charity.