A Las Vegas porn actress decapitated her baby daddy and drove away with his head — all so she could be with his son, prosecutors said on the first day of her trial.

Devyn Michaels, 45, is charged with killing Johnathan Willette, 47, after his headless body was discovered in his home in Henderson, NV, in 2023.

Prosecutors claimed the ex-adult film star wanted to get the father of her own two kids out of the way so she could live peacefully with his son, Deviere Willette, CBS 8 reported from her trial, which began Wednesday.

She married her stepson — confusingly making her ex her new father-in-law — and was driven to murder by her desire for a happy family with her new hubby and her kids, whom he’d raise as if they were his children rather than siblings, prosecutors alleged.

“This is

See Full Page