Usher is another R&B singer in the middle of a PR nightmare that's getting worse.

Last week, we reported that the singer is being sued for allegedly having unprotected sex with a woman after he was diagnosed with an STD. According to sources, he did not disclose this information to her. Now, celebrity lawyer Lisa Bloom, who recently took on the role of Blac Chyna's legal counsel during her split from Rob Kardashian, is saying there are more victims out there.

In a statement to Hollywood Life, Bloom said that "several women have reached out to me in the last week, claiming that Usher had unprotected sex with them since his 2009 herpes diagnosis. They say that he did not disclose his STD to them. Such behavior would be appalling, illegal and dangerous to women’s health."

No further comment has been made by Usher or his representatives.

Update: Usher's original accuser has supposedly tested positive for an STD, has now upped the lawsuit to $20 million, as per TMZ.