The former NFL player filed his divorce papers on Monday, July 25 at Georgia's Fulton County Superior Court, reported ET online.
Hartwell's representative says the former athlete has demanded Keshia to undergo a paternity test. "Right now, the only thing I want is a paternity test for the baby," he said.
Keshia hasn't commented on the divorce yet. She showed off her baby bump in a picture posted on Instagram over the weekend. "Oh Baby... New #KandidlyKeshia is up NOW on play.It!! The face you make when you look in the mirror & your belly is getting bigger every day!!