Olivia Wise is battling brain cancer, and, even though she can no longer stand, she went to a recording study to cover the Katy Perry song “Roar.”
The video of Wise’s rendition of “Roar” went viral, and Perry herself responded to Wise with a message of her own. See the video above for the song and the video below for Perry’s reply.
Related story: Viral video: Children’s hospital sings ‘Roar’
