Which is the computer generated singer from AKB48? UPDATE: We've posted all of the answers. See how many you got right.

A few weeks ago, Japan was shocked when the newest singer of girl band AKB48 turned out to be fake.

She was a computer generated model from the facial features of the six other AKB48 members.

We found a bunch of 3D designers who create "fake people" for video games, movies, and fun.

Their animations are so good, you won't be able to separate computer-generated people from actual humans.

None of the designs were derived from photographs either.

Tomorrow we'll tell you the results and show you how the fake faces were made.