Elon Musk changed the sign at Twitter's headquarters to
Elon Musk changed the sign at Twitter's headquarters to "Titter."
  • Twitter's former head of ad sales, Robin Wheeler, took a dig at Elon Musk over his "Titter" sign.
  • Wheeler was a top lieutenant under Musk when he first bought the social media company.
  • The Chief Twit said on Sunday that he'd painted over the "w" on Twitter's sign at its headquarters.

Twitter's former head of ad sales, Robin Wheeler, slammed Elon Musk on Twitter after the billionaire changed the company headquarter's sign to say "Titter."

"Who hurt you?" Wheeler tweeted on Monday in response to Musk's post about the sign. "To think I actually believed you would do good things for the amazing service we built. SMH."