Chris Brown’s representatives have yet to confirm or deny reports suggesting the R&B star is the father of a nine-month-old baby girl. News of the child’s parentage broke on TMZ.com late on Tuesday when a source told the website the mother is a model named Nia. Brown, who has been dating another model, Karrueche Tran, on and off since 2011, has known the baby’s mother for many years and insiders insist the 25-year-old singer is on very good terms with the 31 year old.