Tyson Beckford appeared on this week's episode of America's Next Top Model, making a cameo in the models' photo shoot special motion editorial. He didn't seem to like Allison Harvard, one of the four hopefuls left in the competition, very much at all, and took to his Twitter feed to defend himself after the show aired. In doing so, he may have let a few choice spoilers slip — including the fate of one of the remaining three contestants. So don't click here if you're not ready to read how Allison fares in next week's finale.