Prince Harry appeared in a promotional video for WellChild, an organisation that helps seriously ill children and their families.

Since 2007, Harry has been a supporter of the organisation.

He is pleading with children to join WellChild.

Harry's message comes just days after Kate Middleton's new 'Shaping Us' childhood campaign was launched.

By posting about a topic close to Kate's heart, Harry may be following her lead or teasing her.

Harry expressed his appreciation for WellChild's work.

He asked for nominations for the WellChild Awards in 2023.

Harry encouraged people to nominate someone deserving of the award and to spread the word about the charity.

Every year, he looks forward to meeting the award winners.