Input (grade 7): Personal life Gellar met future husband Freddie Prinze, Jr., during filming of the 1997 teen horror film I Know What You Did Last Summer but the two did not begin dating until 2000.
Output (grade 9): Personal life Gellar met her husband Freddie Prinze, Jr. during filming of the 1997 teen horror movie I Know What You Did Last Summer but the two did not begin a romantic relationship until 2000.