JENNIFER Lopez has cast "voodoo" spells on all her lovers, according to ex-husband.

Ojani Noa, who was married to Lopez from 1997 to 1998, claims the singer practices Santeria, a set of religious beliefs brought to the Americas by West African slaves in the 18th and 19th centuries that involves chanting, trance states and animal sacrifice.

He alleges J.Lo used the practice to cast spells on him, and insists her former fiance Sean "Diddy" Combs, second husband Cris Judd and current spouse Marc Anthony have also been victims.

Speaking in a court deposition, Noa — battling Lopez over his plan to release a book about their marriage — says, "She was doing bad things to a lot of people. She was doing all this religious (bleep) to me, to Cris, to Puffy, to Anthony," the New York Daily News reports.