Fantasia Barrino is having a baby, right now!

RadarOnline.com has exclusively learned that the former American Idol winner checked into the Presbyterian Hospital in Charlotte, North Carolina, around 1:30 p.m. PST on Monday and is currently in labor.

The 27-year-old got pregnant by her boyfriend, Antwaun Cook, who 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.