Singer Usher's Accuser Changes Story In Lawsuit

American Singer Usher's herpes accuser in Georgia, Laura Helm, insisted she ONLY had protected s§x with him -- even though she claimed otherwise in her $20 million lawsuit ... but she had a good reason for lying, according to her attorney.  TMZ obtained a recording of Helm on the phone telling a male friend she had no plans to sue Usher after finding out he allegedly has herpes. She said via IFTTT