Singer Zion.T warned the internet user who has been impersonating him.

"Impersonation is a crime," posted Zion.T on his Twitter on Saturday along with a retweet of someone who has been posting as if he were Zion.T.

The internet user has been posting as if he is Zion.T- writing on fan cafe posts to fans and requesting that the members of the fan cafe post pictures of themselves.

"There is a weird person on Facebook and Naver cafe that he is Zion.T but he's been asking the members to post pictures and to come to his concert... It's getting out of hand. The problem is, a lot of people think this is real," said the Tweet.