Fantasia's Boyfriend Caught Cheating
Just one month after Fantasia had a baby with boyfriend Antwaun Cook, a pal close to the former American Idol winner exclusively tells RadarOnline.com that he's been cheating on her — even before she was pregnant!

"Antwaun has been cheating on Fantasia all along, just like he cheated on his wife with Fantasia," the source said.

"She was silly to think he'd remain faithful but it was wishful thinking, I guess. She purposely had this baby with him hoping he'd be a devoted father and boyfriend."

But the source exclusively tells RadarOnline.com, it's not happening. Not only has Antwaun cheated on Fantasia with other women, but he's even went crawling back to his estranged wife, Paula Cook, asking for another chance.

"He tries to get Paula to take him back all the time, but she wants nothing to do with him," the source revealed.

Fantasia knows that Antwaun cheats, but she just turns a blind eye hoping for some fairytale turnout."

As RadarOnline.com was first to report, Fantasia went into labor on December 12, 2011 in a North Carolina hospital and had son, Dallas, the next day.

Antwaun is currently still married to his estranged wife, Paula — who claims Fantasia and Antwaun began an affair together while she and her husband were trying to patch up their marriage.

Last November, 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 said.

RadarOnline.com reached out to Fantasia's manager, who had no comment on the allegations. source

*sigh* If he'll cheat with you, he'll cheat ON you.