Forensic scientists have digitally aged Britney Spears to show what she'll look like in middle age. The results aren't pretty.
The technique is meant to help catch criminals, but in their spare time, compositors have also aged dead celebrities such as Elvis Presley, JonBenet Ramsay, and Kurt Cobain. If you're the masochistic type, you can even have it done on yourself.
Editorial note: Whoa! You've found a super-old post here on BuzzFeed, from an earlier era of the site. It doesn't really represent where we are anymore, and may in fact be totally broken, but we're leaving it up as a part of our early history.