R. Kelly may be jailed again, and soon ... after missing child support payments that have already landed him in jail once before.
Sources with direct knowledge tell TMZ ... the singer has missed his last 2 months of child support payments to his ex, Drea Kelly. He's required to pay $20,833 a month to his ex.
As you know, Kelly was jailed in early March after racking up a $161,633 delinquency ... this after he was arrested on sexual abuse charges.
Kelly was released after he cleared the debt after someone covered his tab.After getting out, Kelly went back to court and asked a judge to lower the $20k amount, claiming he could no longer afford it. The judge said he'd hear arguments but that won't happen until May 8. In the meantime, he owes $20k+ a month and it's clear ... the judge means business.