David Walliams issued an invitation tonight for children to invite him to their school on The One Show.

The comedian, actor, author, television presenter is currently promoting his new children’s book titled The Queen’s Orang-Utan. All the profits for the sale of the book will go to children in need.

Walliams said: “The invitation is issued for world book day, first week of March, were if you enter in the competition, I can arrive in a helicopter, do a reading, QA and sing books.”