R. Kelly has been arrested by federal agents in Chicago.
The musician is custody after being found guilty of sex trafficking charges.
According to reports, the 52-year-old was arrested by New York police and Homeland Security officials.
The singer pleaded not guilty to more than 20 sexual offences.

Shakira brings free concert to Mexico City in March
Channing Tatum draws on real-life parenting for Berlinale drama 'Josephine'
'Grey's Anatomy' star Eric Dane dies at 53
Shia LaBeouf arrested in New Orleans for assault, police say
Depression-era movie 'The Weight' packs a metaphor, says its star Ethan Hawke
