R. Kelly lawyer disputes report that grand jury convened to examine allegations against singer

CHICAGO (WLS) -- A lawyer for R. Kelly has disputed a report that prosecutors have formed a secret grand jury to hear evidence against the singer.

Last week, an attorney claimed to provide video evidence that R-Kelly had sex with a teenage girl.

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TMZ claims that some of R. Kelly's alleged victims have been flown to Chicago, to help identify the girl in the video. But the singer's lawyer, Steve Greenberg, says there is no grand jury.