Nikki Grahame reportedly told friends she was "all good" in a heartbreaking final Facebook post, it has been revealed.The TV personality reportedly shared a post on Facebook weeks before entering a specialist clinic to receive treatment for her severe anorexia, which she was able to do thanks to a Go Fund Me page that raised more than £65,000.The Big Brother star took to her social media account to share an image of a vase with a bouquet of pink roses resting on a table in her home, which she