Mark Zuckerberg's Thanksgiving post gives us all the feels

Facebook CEO Mark Zuckerberg has a lot to be thankful for — so much, in fact, that he took to Facebook yesterday to express his gratitude.

Mark shared this flawless photograph of his family and expectant wife Priscilla Chan along with this heartfelt caption:

"Priscilla and I have a lot to be grateful for this Thanksgiving and holiday season, and family is at the top of our list. This is a big year for our little family, and we're so filled with hope for all that's ahead. Reflecting on family, I want to share this photo Annie Leibovitz captured with my parents and sister last month. I'm looking forward to many more moments with family to come." 

BRB. Heart bursting.  

Mark first opened up about the pregnancy as well as the couple's private struggle to conceive a child back in July:

"We've been trying to have a child for a couple of years and have had three miscarriages along the way. You feel so hopeful when you learn you're going to have a child. You start imagining who they'll become and dreaming of hopes for their future. You start making plans, and then they're gone. It's a lonely experience. Most people don't discuss miscarriages because you worry your problems will distance you or reflect upon you — as if you're defective or did something to cause this. So you struggle on your own." 

The full post (which can be accessed here) chronicles how the couple learned the issue afflicted more friends than they previously believed and expressed their hope that greater transparency would foster greater understanding and end the stigma surrounding miscarriage. He concluded the post, saying, "We're looking forward to welcoming her into the world and sharing more soon when she's ready to come out and meet everyone!"