Osartist published this heartwarming video over three years ago, but it has only gone viral now after being posted on Reddit. Years ago, this very large and very special family adopted a girl from out of state. 

Unfortunately, her foster sister whom she had grown very close to was ineligible for adoption. After waiting years, the foster sister had finally become an adult, outgrowing the foster system, so the family thought ‘better late than never’ and brought her into their ever growing family.