Prince Harry offered a joke apology for not being his fellow namesake Harry Styles at a charity event today (March 7).

The Brit was one of the guest speakers at the We Day event in London, which aims to promote the contribution to global issues to youths.

However, the flame-haired royal got his speech off to an amusing start by saying:

"For those of you who were expecting Harry Styles here, I apologise and no I am not going to sing."

Ellie Goulding meanwhile is performed at the O2 Arena event and she wrote on Twitter before her slot:

"The young people I will be performing in front of today are here because they have made a difference. A huge commitment to positive change x."

We Day has already held events in North America and those who were interested in attending the UK event needed to complete at least one local and global charity act in conjunction with Free the Children's We Act campaign.

Watch Prince Harry being interviewed below: