The Celebrity: Meek Mill
Celebrities He Has Beefed With On Twitter: Cassidy, Roscoe Dash, Chris Brown, Cassidy (yes, again!)
Why He Needs To Stop: Full disclosure: Meek is the reason we decided to come up with this list in the first place. In theory, we should still be sitting here talking about how good his Dreams and Nightmares album is. But, instead, we're all distracted by the fact that he can't seem to just ignore Cassidy and stop beefing with him on Twitter. Either battle the guy or leave him alone, Meek. All of this going back and forth on Twitter is turning into a real nightmare for us.