Someone hacked Miley Cyrus's YouTube account this weekend and posted this video. You know, as a goof. PRANKS! Yuck. If this is proof of anything, it's that pranks are the worst. I defy you to think of a funny prank. DEFY! They're all horrible, misguided, small, and unfortunate. Like the rest of Ashton Kutcher's legacy. Anyway, she's not dead, you ...