Scandalous Photos from Prince William's Stag Party Leaked?

April 1, 2011— -- New photos released of preparations for Prince William and Kate Middleton's wedding show the royal family in a tantalizing and scandalous new light.

In one photo, Prince William is being taped to a lamppost in what looks like a bachelor party gone awry. The bride-to-be, Kate, appears to be cutting a five-tier wedding cake with a sword in another photo. One shows Camilla in her knickers, slumped over a chair after too much Bourbon. And yet another shows Prince Charles busting a move on the dance floor with Lady Gaga.

But wait a minute, isn't the royal wedding on April 29?

Yes, and this wasn't a dress rehearsal for the big day. It's all a farce.

Artist and photographer Alison Jackson of Hampshire, England used lookalike actors to impersonate the royal family and other celebrities. She then created elaborate and often grossly exaggerated scenes with them, all the while taking photos and video.

"I'm not commenting on the real celebrity but our perception of them," Jackson told ABC News.

To see more of the (fake) royal photos, watch the video above.

Tune in to "Nightline" tonight at 11:35 p.m. ET to see Alison Jackson stage a fake royal wedding at a British KFC. Nothing says true love like a bucket of fried chicken.