Not only does T-Pain have the worst chains, but now he also has the worst tattoo. Pain showed his dedication to the social networking giant by tattooing, “You Don’t Have to [Like] Me” on his arm with an image of Facebook's popular "Like" button. “I get a tat every time I come to Hawaii. I think this one is pretty sweet, unless Facebook shuts down soon,” said T-Pain in his latest tweet. Has this guy lost his mind? Probably not. He'll need it to do something equally ridiculous tomorrow.