Chris Brown had a meltdown on Twitter recently when he blew up on a woman who made a comment about him.  He has since deleted his Twitter account and left his millions of "Team Breezy" followers in the dust.  He's still very present on Instagram however, and recently posted a picture of Tupac throwing up the middle finger with the caption that read:

"That awkward moment when the only person u can relate to in the world is dead."

Looks like he's got some stress on his mind.