from www.radaronline.com – American Idol Fantasia Barrino made a sex tape with new boyfriend Antwuan Cook, his wife is claiming in new court documents, RadarOnline.com has learned.

The allegation is contained in a complaint Antwuan’s wife, Paula Cook filed August 4 requesting custody of their two children.

“Husband and Ms. Barrino have at times recorded their illicit sexual activity,” Cook says in a declaration supporting her petition.

According to Paula Cook, her husband and Fantasia, who won AI in 2004, began their affair a year ago. She wants spousal and child support in addition to custody of the kids, ages 4 and 1.

Paula Cook also claims she spoke by phone with Fantasia and she told her, “He don’t want you. Maybe the next time that you get a husband you’ll know how to keep him. That’s why he’s here with me.”

North Carolina, where the action was filed, is one of just seven states that allow for a so-called “home wrecker” to be sued as part of a divorce action.

So far Paula Cook has not taken that step against Fantasia but it is a legal option for her.

Fantasia, who has also starred on Broadway in The Color Purple, has a daughter Zion who turns nine tomorrow. She returned to American Idol for Simon Cowell’s send-off last May. He has always said that her rendition of “Summertime” is his all-time favorite AI moment.