Musk warned to boot impersonators on Twitter account

Elon Musk said Twitter will permanently suspend any other accounts on the social media platform.

Elon Musk Issued Warning When Some Celebrities Changed Their Twitter Display Names

They said that any name change would in fact force the temporary loss of a verified checkmark.

Comedian Kathy Griffin suspended her account on Sunday after changing her screen name to Musk

He told a Bloomberg reporter that he also used her profile photo.

Actor Valerie Bertinelli similarly appropriated Musk's screen name.

Twitter did not respond to emails on Sunday seeking comment on the issue of verified accounts and Griffin's suspension.

Musk later tweeted, "Twitter needs to become the most accurate source of information the world has ever seen. That's our mission."