Internet porn's holy grail is still tantalizingly out of reach. That uncensored video of supermodel Kate Upton topless on a horse is still elusive, ironically hidden away by self-appointed gatekeepers at TMZ. Still, there might be some footage floating of the video floating around. Keep reading to check them out for yourself.

You know the video, the one from about two years ago, taken during a spread for Complex magazine Upton was filming. She was only 19 at the time, but she was gamely accommodating. She straddles a horse, attempting futilely to hide her impressive cleavage behind one thin arm, but the pony jostles and she gives up. She struggles to continue her pose for the photographer, but out they pop. But those little red TMZ stars still hide the goods.

TMZ, typically far more puerile than this, says it still has the fully uncensored copy of the video, but they hid Upton's nipples with those little red stars. Briefly, they posted the censored copy of the video for a short time before taking it down amid fears of copyright infringement. Of course, that didn't stop them from posting a reaction video showing two of their employees ogling the original, uncensored video, just to "prove" they still had it.

But unfortunately, that original video is impossible to find (trust us), and it hasn't popped up yet on video or file sharing or torrent sites.

However, a single uncensored image has surfaced, purportedly a still from that original uncensored video. It looks real, but it could still be a good Photoshop mockup or faked in some other manner. Still, for most people it's close enough either way.

But finally, there's a .gif of a short segment of the clip, totally uncensored, showing Upton drop her hand and reveal full frontal. Does it look like the real thing? Take a look and decide for yourself.