"Antwaun's father passed away the week of Father's Day and they were really close, so since then he's been wanting to work on his marriage," a source close to the situation told Radar.
"Technically he's still married to Paula and they're back together now. The only tie he still has to Fantasia is his son, Dallas."
As Radar previously reported, Fantasia thought that having a baby with Antwaun would keep them together.
In November 2011, Fantasia testified during a separation hearing between Antwaun and Paula that she had previously been pregnant by him and had an abortion.
"She kept this one to keep him," the source told Radar.
"Antwaun and Paula spent Thanksgiving together at his mother's house in Wilmington," the insider revealed, solidifying that they're back together.
"And in November they went on a trip together with a bunch of friends to the Bahamas for a birthday. Antwaun doesn't really talk to Fantasia much anymore except about their son."