Dwyane Wade has reportedly fathered a baby while he was broken up with now fiancee Gabrielle Union, according to Entertainment Tonight on Monday.

The report claims that during a brief break up with Union, Wade had relations with an unnamed woman, whom he's known for many years. The publication also said that the NBA star recently spent time with the baby boy.

However, the newborn won't affect his relationship with Union since they've reportedly dealt with the situation in private.

The baby news come days after Wade got engaged to Union, 41, on Dec. 21.

"Sooooo this happened... #Yessss," Union tweeted along with a link to her Instagram page where she uploaded a photo of her engagement ring.

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The Miami Heat star also took to social media to announce the happy news. He posted the ring he gave Union on his Facebook page with the caption, "She said YES!!!"

Wade planted an 8-carat diamond ring on her finger worth $1 million. The basketball player chose a ring that worked well with the actresses' humble personality.

"I kind of know my lady. I know she's simple, but at the same time, I just wanted the rock to kind of speak for itself and not do too much with the diamond," he told The Associated Press. "I think it's a simple ring, but it's nice. It was nicely done ... it's timeless."

Wade, 31, has two children with his ex-wife Siohvaughn Funches. The two married in 2002 and filed for divorce in 2007. In 2011, Wade was granted sole custody of the former couple's children.