Top 20 Celebrities Who Had Relationships With Much Younger People

6. Woody Allen/Soon-Yi Previn – 35

It seems nearly impossible that there could be any relationship creepier than that of Hugh and Crystal, but Woody Allen and Soon-Yi Previn take the top spot. It’s not the 35-year age difference but the fact that Soon-Yi was the adopted daughter of Woody Allen’s then-girlfriend Mia Farrow. They remain married to this day, with Woody Allen still touting the benefit of their father-daughter style relationship and how much she benefits from him.