evidence: R. Kelly gets one additional year in prison for Chicago conviction CHICAGO (CBS) -- A judge sentenced disgraced singer and Chicago native R. Kelly on Thursday to one additional year in prison for his Chicago conviction federal child pornography and child enticement charges, on top of the 30 years he's already serving for a separate conviction out of New York. [...] Prosecutors want the judge to add another 25 years on top of R. Kelly's current federal prison term. That would make his total time in prison 55 years, meaning he would be nearly 100 years old before he would be eligible to be released.