Freddie Prinze Jr. tells PEOPLE that his wife Sarah Michelle Gellar saw the new 'I Know What You Did Last Summer' before him. 'I wasn't able to go to the first screening, so all I had was a bunch of questions,

Iconic ’90s stars have called — and we’re hooked. Twenty-eight years after the 1997 slasher “I Know What You Did Last Summer” hit theaters, the cast of the sequel stepped out for its premiere at LA’s United Theater on Broadway on Monday.