This was in the Mirror yesterday:
Oh no! What did I do? Prince Harry 'appears to have a flashback to his wild night in Vegas' while watching Goalball: A picture is worth a thousand words and judging by this one, could Prince Harry have remembered more details of his wild night in Vegas? The prince pulled a funny face before putting his head in his hands while watching GB v Denmark in the women's Goalball at the Olympic Park.
They even put a gallery of his photo's on the link!