According to TMZ Court documents were filed this week by a woman in North Carolina alleging her husband had an affair with former “American Idol” champ Fantasia Barrino — and that the two made a sex tape.

Paula Cook filed for child support against her estranged husband Antwaun Cook last week and cited an alleged affair between Cook and Barrino. She claims the two met at a T-Mobile store and, beginning in August 2009, began their “covert adulterous affair.”

Fantasia is denying this claim:

Fantasia’s manager, Brian Dickens, just released a statement saying the former “American Idol” champ is “certain that she is not responsible for the deterioration of the Cook’s marriage.”

The statement goes on to say, “Fantasia will weather this storm with the dignity and grace that she has exemplified throughout a life in which she has repeatedly overcome obstacles and challenges. Fantasia’s faith in God, herself and family remain as strong as ever.”

Well we will just have to see how all this plays out…People just don’t lie about sex tapes..