Tue, 16 Sep 2014
Alder Hey Children's Hospital has received a boost thanks to some help from a nine-year-old girl from the Isle of Man.
Grace Lee, who's been a patient there since she was eight days old, joined an 800-strong flash mob choir on Friday to sing to shoppers in Liverpool.
The video of Grace's performance has been viewed almost 10,000 times on the Liverpool Echo website - it's also been shared thousands of times on social media.
She was born with incurable congenital heart disease and has spent much of her life at the hospital.
Alder Hey is trying to raise £30 million for a brand new facility called Alder Hey in the Park - mum Kara says Grace has been happy to help:
Kara Lee