A little girl has become a sensation online and caught the attention of a pop star with a brilliant video she filmed to make NHS staff smile.
Ava Riley has to be shielded at home for 12 weeks, after facing two cancer battles and a bone marrow transplant throughout her young life, but is managing to keep herself entertained thanks to her love of singing and dancing.
Right now Ava can't see her grandma, Gail Riley, who is on the frontline as a theatre support worker at North Manchester General Hospital.
So her mum Kirsty sent Gail a video clip of the talented seven-year-old singing and dancing - and she and her colleagues enjoyed it so much that they asked for more.