Woody Allen & Soon-Yi Previn

Married: 1997

Woody Allen's Age When Married: 62 Years

Soon Yi Previn's Age When Married: 23 Years

Age Gap: 39 Years

Status: Still married

Well, Woody Allen and Soon Yi-Previn's relationship is creepier than what you think. The age gap isn't the only thing; there's something else that isn't just right with the marriage.  Soon Yi-Previn is adopted daughter of former actress and fashion model Mia Farrow. Woody Allen dated Mia Farrow in the 80s, and this was when he met Soon Yi. She is his stepdaughter, but Woody continued his inappropriate relationship with her anyway. Woody Allen married Previn(stepdaughter) in 1997.