Rapping to raise money for Great Ormond Street hospital

Joe, 7, has a form of cerebral palsy which makes walking difficult and uncomfortable.

He wanted to raise money for Great Ormond Street children's hospital which has been helping him, so he came up with the creative idea to make a rap video.

Check out his rapping in this video and you might also want to see this story about Katie, an 11-year-old with cerebral palsy who walked in London Fashion Week.