Swift Instagrammed a photo of herself with Angels Lily Aldridge and Candice Swanepoel in London, where the show is happening this Saturday (Dec. 6).

Swift's first turn as a performer came last December and she revealed that Aldridge, with whom Swift is pals, had personally called her and asked her to perform.

"I think the fact that it came from one of my friends made it seem that much more exciting,"� Swift told CBS in an interview taped backstage at the 2013 show. "I've always loved the idea of the Victoria's Secret show because it's so glamorous and it's so fun and festive. It's such a show. It's such a spectacle. Getting to be here and hang out with these girls and being friends with one of them, I don't think you could ask for anything better."