Pakistan, Aug. 16 -- It was more than winter that was coming to this after-party. After all, Sophie Turner shared how a San Diego Comic Con celebration during the early seasons of Game of Thrones "went really south, really quick," and ultimately led to a broken engagement.

"We were gonna have a great night," the actress said on the Aug. 14 episode of Late Night with Seth Meyers. "I really can't name names or I'll get in a lot of trouble, but I brought my best friend from my school days with me and she saw this actor that she loved."

So, with the after-party being a tribute to the HBO series, in which Sophie plays Sansa Stark, her friend asked her to greet the actor.

"I didn't know this actor," she admitted, so she simply waved. "Later ...