America had is National Sibling Day yesterday, as celebrities took to social media to post old and new photos of themselves and their brothers and sisters. Facebook CEO Mark Zuckerberg shared in the fun as he shared a photo of himself and his sisters as kids from the 1980s. The cute photo featured Mark and his three sisters sitting on a fallen tree that was dressed as a horse… hilarious!
He captioned the photo;
“Happy Sibling Day to my three wonderful sisters. Here we are having a great time and rocking our awesome 1980s ski jackets.”