Justin Bieber gave fans a rare look at his 2 year old baby sister, Bay, in a new post on his IG account! The singer posted a pic that showed the adorable little girl as well as a stuffed animal that was wearing his merch, Drew! Too much cuteness in one single pic! This is what his fans felt upon seeing his latest IG post! The pop star loves his family and he loves kids so the photo of his half-sister making its way on his account makes sense, but it was still a huge surprise since the 2 year old