Source: Cook County Department of Corrections / Cook County Department of Corrections Robert Kelly is hanging on to his self proclaimed title of being King of R&B; even from the bing. He has rereleased a tune for 2021. As spotted on Page Six the Chicago native celebrated his 54th birthday in the best way he could considering he is behind bars. On Friday, January 8 he posted a song called “Shut Up” to his social media channels. The 2014 track reminds his haters, doubters and naysayers to mind their business when it comes to laundry list of accusations that he defiled several underaged women. “After 22 years of a blessed career/ Had me lying in my hospital bed crying mad tears/ But just as I have many people hatingme, Had so many people loving me/ And let’s not forget the hood ...