This poor woman.

Donald Trump Jr.'s wife Vanessa confronted Aubrey O'Day after she learned the singer was having an affair with her husband, Us Weekly reports.

"She called Aubrey with her kids on the phone. Vanessa went crazy and was super jealous," a source dished to the mag. Ultimately, she decided to forgive the father of her children, and they stayed married for years before announcing their divorce earlier this week.

The businessman's secret romance with the Celebrity Apprentice contestant wasn't exactly a fling, either.

"Don wanted to leave Vanessa for Aubrey, and told her he would. He fell in love with her,” the source added.

At one point, his famous father stepped in and told him to knock it off!

“Trump Sr. never reached out to her about it. He was the one who pressured Jr to stop seeing Aubrey. Don Jr. would tell her how his father thought it was a bad look to leave his wife for another woman. In the end, he listened to his father," an insider revealed.

O'Day eventually wrote a song about the breakup, listen to it below!