Nicole Kidman has had quite the year, and now she is opening up about it in a heartfelt post.The Australian born actress shared a snap of her and fellow actress Melissa McCarthy sitting on a grassy hill.The photo wouldn't typically be a big deal, however it is 2020, and Nicole is celebrating her cast & crew overcoming the year's momentous hurdles.MORE: Inside Nicole Kidman and Keith Urban's living room in their Australian farmhouseWATCH: Nicole Kidman is grilled by Hugh Grant in her "toughest"