“She leaves behind her partner Sid , daughters Vicky and myself , 3 grandchildren Charlotte , Jack and Maia and her nephews and nieces whom she loved very much and her little dog #nano from @alldogsmatter.
“She was the strongest , kindest woman I knew . Fierce , protective , passionate, clever , funny , articulate .”
She posted a picture of herself with her mother alongside the message.
Collins said her mother was diagnosed with terminal cancer a few years ago.
She also thanked the doctors and medics who had helped care for her mother.
Collins added: “You were always be with us mummy . I love you xxx.”
Michelle Collins ‘devastated’ following death of her mother