Solbi has trademarked her nickname.

'Roman Princess' is the nickname Solbi has been called since she was on 'Radio Star' and she told the story of a fortune teller telling her that she had been a Roman princess in her past life. Since then, she had been lovingly called 'Roman Princess' by the public, and it looks like she's now officially trademarked the nickname.

She posted a photo of her trademark and jokingly wrote, "You can be fined with up to 7 years of prison or a fine of up to100 million KRW".

Looks like no one will be able to claim that title for themselves now!