Biggest Celebrity Screw-ups of 2011 [POLL]

Looking back on 2011, I've noticed that there has been a lot of celebrity screw ups. Some funny, some not so funny. I love trash television so I pay a small amount of attention to the celebrity garbage that occurs. Even if you don't pay close attention I am sure you have heard or seen a little bit about the top celebrity screw ups. I took the liberty of narrowing it down. Tell us what you think is the biggest celebrity screw up: