The boy was about 11 years old when he and the teacher began sleeping in the same bed, state says. She’s jailed on abuse charges.

A New Jersey elementary school teacher allegedly had a child with one of her former students, 13, who lived with her for several years — and was caught when the teen’s father noticed a similarity between his son and the child on social media.

A Cape May County grade-school teacher is accused of having a sexual relationship with a student and birthing his baby when the boy was 13, a court record said. Laura Caron, 34, slept and showered with the boy, who began living at her Cape May Court House home at the age of 11, according to a probable cause statement.