Singer R. Kelly was arrested by NYPD detectives in Chicago Thursday night on federal sex trafficking charges, according to reports.
A 13-count indictment reportedly includes charges of child porn and obstruction of justice. Kelly is expected the to be brought to New York.
The disgraced R&B star pleaded not guilty to 11 new sex assault charges last month. In total he has pleaded not guilty to 21 sexual abuse charges since February.