Oh, how sad. Chris Brown has deleted his Twitter account. Yesterday, the R&B singer got in a war of very immature words with comedienne Jenny Johnson, after Johnson tweeted that he was a worthless piece of shit. In his defense, Brown proceeded to behave like a worthless piece of shit, calling Johnson a â€œhoeâ€ and saying that his mom suggested he shit in her eye. Now, Brown deleted all of these tweets, but because Johnson replied to them, they live on because Twitter is a bitch like that.