New Edition star Johnny Gill is facing legal action from a record producer after he allegedly branded her "deranged" in a war.
Producer Ira DeWitt has accused the singer of wrongly blaming her for leaking one of his unreleased songs online.
In a lawsuit filed on Thursday (11Aug11) in Los Angeles County Superior Court, DeWitt alleges Gill called her "f**king nuts" and "deranged" in a rant on Twitter.
According to, DeWitt also claims Gill made defamatory statements about her business.
She is suing for unspecified damages and has asked the judge to force Gill to stop criticising her via Twitter.