It's hard to believe a whole year has passed since Michael Jackson's tragic death, and his fans have been keeping his legacy alive online. Countless videos have been uploaded to YouTube to pay tribute to his legacy. Yes, YouTube's not just for precious baby moments and cat hijinks as the following will show you (although we love those, too). We've rounded up some of the best videos on the net to celebrate and reflect on the King of Pop. Check out plenty of singing and dancing (and more!) after the jump.