The holy grail of R-rated internet porn could be upon us. Tireless internet sleuths are at it again, and it's possible there could be actual uncensored footage of that elusive topless Kate Upton video. Keep reading to see it.

Yes, that video, the one from two years ago, during a shoot for Complex magazine. That was back when Upton was about 19 years old. She's sitting on a horse, trying futilely to cover her ample rack with one arm while still posing for the photographer, but it's no use. Of course, those frustrating red stars from the TMZ censors get in the way.

Yes, TMZ, which says it has an uncensored copy of the video, covered Upton's nipples with those little red stars. They initially posted the censored version for a little while before taking it down, and a great wail of anger rose from the internet. To make it even worse, TMZ then posted a reaction video of two of its employees ogling the uncensored version.

But still, that original video is impossible to find, either on video or file sharing sites, in torrents or in the back alleys of the internet.

Then, one uncensored image surfaced, supposedly a screencap of the original video. It looks real enough, though perhaps it's a Photoshop work or it's been faked in some other manner. In any case, it was close enough.

And now, there's a .gif of that bit of the video popping up, with Upton's cleavage completely exposed. Is it real? Check it out and make up your own mind.