Concert for Diana was a concert held at the then new Wembley Stadium in London, England, United Kingdom in honour of Diana, Princess of Wales, on 1 July 2007, which would have been her 46th birthday; 31 August that year brought the 10th anniversary of her death. The concert was hosted by Diana's sons, Princes William and Harry, who helped to organize many of the world's most famous entertainers and singers to perform at the concert. Wikipedia
Ricky Gervais: (to audience) Hello! You alright? Hello, thank you so much, thank you. And thank you to Ben Stiller there. Sorry we had to bleep that, because there's no swearing tonight. You can't swear in front of the Princes, apparently. They've never heard a swear word, I mean, Harry's in the army but he's never heard a swear word. No one in his regiment swears. If one of them was, say, shot in the groin, they'd go "Oh for f..." and then they'd look at Harry and say "Fiddle dee dee! A small piece of metal has entered my testicles! Young Harry, could you call the medic?" And Harry would go "Yeah. Medic! Jones has been shot. Come quick, pick his bollocks up on the way, would you?" Sorry, that's treason. This is a rock concert, would you like to hear a song by David Brent? OK, let me get in character. (messes up hair) Ricky Gervais: There you go. Gareth, get the guitar.