One of Usher's accusers speaks at a press conference

Quantisia Sharpton who is one of the accusers in Usher's herpes lawsuit gave a press conference with Lisa Bloom today.

She went to an Usher concert for her birthday and she was selected to go backstage because of her birthday crown and a security guard asked her for her phone number to give to Usher.

She gave it to him, Usher called to meet up with her later that night, and they had sex.

He never warned her that he had herpes.

She says she's tested negative for herpes and she knew she was negative when the reports came out because she had a child a year ago, but she still feels violated so she contacted Lisa Bloom.

She says she wouldn't have had sex with him if she had known.