When the Duchess of Cambridge visits Naomi House Children's Hospice in Winchester tomorrow, Ollie Wade will sing for her. The 18-year-old will perform the song "Free", which he wrote in memory of his older brother Ben, who had cerebral palsy and passed away just over two years ago.
Kate is visiting the hospice as part of national Children's Hospice Week. She will meet children, parents and staff at Naomi House tomorrow.
To find out how more about Naomi House click here. We'll be filming Ollie's performance for Her Royal Highness tomorrow, but in the meantime you can keep up to date with what he's up to by following him on Twitter.