Victoria's Secret Angels Are Trouble...
Taylor Swift performed "I Knew You Were Trouble" at the 2013 Victoria's Secret Fashion Show.
Now, some of the Angels are kinda, sorta returning the favor. In a new video to promote the show's upcoming Dec. 10 airdate on CBS, several of the runway's lovely ladies lip sync to the singer's hit song.
But never mind that, you probably just want to watch the video...