R&B star R. Kelly owes $114,900 (Gbp76,600) in back child support to his ex-wife, according to a U.S. report.

Andrea Kelly, who was married to the I Believe I Can Fly singer from 1996 to 2009, claims he has fallen behind on his payments that help her support their three children, and she is working with Project Child Support officials to collect the funds, according to AllHipHop.com.

President of the Custodial Support Foundation and Project Child Support initiative, Virginia M. Rucinski says, "We will provide Mrs. Kelly's attorney with the terms and conditions we provided in other cases where the Court granted enforcement orders to enable the collection of arrears for our clients."