Spoiler alert: Spoilers are bad for marriage!
Sarah Michelle Gellarhas revealed the hefty price she had to pay for accidentally spoiling a movie forFreddie Prinze Jr. Night Shyamalan’s classic 1999 filmThe Sixth Sensetogether.
“Can I tell you the most embarrassing story ever?”

Sarah Michelle Gellar and Freddie Prinze Jr.Jesse Grant/Getty for Paramount+
Gellar asked fellow guest Shyamalan on Friday’s episode ofThe Graham Norton Show.
“It’s a Freddie Prinze story.
We’ve all seenSixth Sensehere?”
He yelled, “Oh my God, don’t do it!”
HostGraham Nortonshouted, “What did he just say?!”
But Gellar is officially done with casually spoiling films even ones that came out 24 years ago.
“I’m not going to!”
“Give me a little credit here!”
“And my husband didn’t see a movie with me for 15 years.”
Shyamalan, who was instantly on Prinze Jr.’s side, jokingly replied, “Rightfully so.”
I forgot about that until I just saw you here," Gellar said, laughing.
“I’m having PTSD.”
Wolf Packis streaming now on Paramount+.
Watch Gellar prevent any furtherSixth Sensespoiling above.