The Examiner, some American site printed:
Queen Elizabeth II is rather annoyed with grandson Prince Harry after his nude pool-game shenanigans in Las Vegas, but hopefully she saved some we-are-not-amused for her husband, 91-year-old Prince Philip, Duke of Edinburgh.
Prince Harry may have served in Afghanistan, but it's Prince Philip who went commando, eschewing underwear while rocking a kilt to the 2012 Highland Games.
TMZ's Prince Philip kilt photo is mercifully SFW, and was taken at the Braemar Gathering in Aberdeenshire.
No problem to One: Here's the photo link, suitable obscuring me tackle department.