That's the message he left his more than 8.6 million followers on Thursday afternoon. It’s also the only tweet visible on his account at this point. Everything else is gone — although it may return when the rest of his CAPS HEAVY tweets return. Other celebs who have temporarily quit Twitter include Miley Cyrus, Alec Baldwin and Nicki Minaj.
Is he doing this as promotion for some big announcement? Do you care?