Los Angeles prosecutors are asking a judge to order Chris Brown to redo his community service because of significant discrepancies in records submitted to a court.
Deputy District Attorney Mary Murray says that the records submitted by police in Richmond, Virginia, to prove the R&B singer performed six-months of community labour are "at best sloppy documentation and at worst fraudulent reporting".
Brown was allowed to perform his community labour sentence for the 2009 beating of Rihanna in his home state of Virginia.
Rihanna and Chris announced they were back together last month
Richmond police submitted paperwork last year indicating Brown had completed his sentence, but the logs showed the singer performing double shifts in the city and at a day care centre where his mother once worked.