🔻 Trinity
Prolly just an API access thing. Celebrities allow an app to post to the timeline, forget to revoke the permissions, bam. Guy who did it got like a hundred K or so he'll never be able to liquidate. He should have posted goatse.cc or something.
💡 Diff
Nah apparently there's an internal Twitter administrative tool that was used to change the emails on the accounts. No fault on the user's part. This time :P