We're guessing (hoping might be a better word) that WXMI (Grand Rapids) Morning Anchor Mike Avery left his desk with his Twitter account open on his computer.
This is the Tweet that Avery (more than likely a newsroom prankster) sent out around 6:45AM this morning:
Since his co-anchor Sarah Brodhead was very quick to retweet it, we're saying she is the prime suspect. Either that or Avery is the oldest Justin Bieber fan ever. And maybe the first male one at that.