01/12/2014 11:16 GMT | Updated 20/05/2015 06:12 BST

Prince Harry Shares His Secret For #FeelNoShame Campaign On World Aids Day

Prince Harry has shared a personal secret to promote Sentebale's #FeelNoShame campaign for World Aids Day.

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Prince Harry attends the Sentebale Polo Cup presented by Royal Salute World Polo at Ghantoot Polo Club on November 20, 2014 in Abu Dhabi, United Arab Emirates.

The royal co-founded the Sentebale charity in 2006 to support children affected by the Aids epidemic in Lesotho in southern Africa. He has rallied a host of public figures to share their secrets with him as part of the campaign which aims to reduce the stigma associated with HIV.

As for Harry's big secret? He gets really nervous before public speaking and hates going into rooms full of people while wearing a suit.

Harry, a nervous public speaker? Well he had us fooled.

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Here's exactly what the royal said:

"Hi, I'm Prince Harry, patron of Sentebale. First of all I'd like to thank everybody for getting involved in the #FeelNoShame campaign, part of Sentebale.

"On today – World Aids Day – my secret is – believe it or not, I get incredibly nervous before public speaking, no matter how big the crowd or the audience, and despite the fact that I laugh and joke all the time I get incredibly nervous, if not anxious actually, before going into rooms full of people when I'm wearing a suit."

Harry is not the only one sharing secrets today, Ricky Hatton, Paloma Faith, Nicole Scherzinger, Gemma Arterton and Joss Stone are also involved in the campaign and their videos will be released throughout the day.

So far Gemma Arterton has said she has never seen Back to the Future, Joss Stone revealed she once wet herself in a Superdrug and Paloma Faith said, " I spend several hours looking at people on Instagram who I think's lives look better than mine".

Keep tabs on all the big reveals on Twitter via #FeelNoShame.

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