WATCH IT: Taylor Swift "I Knew You Were Trouble" (Anthony Mandler, dir.)
Having spent many years cultivating a flawless public image, it's doubtful that we'll ever see Taylor Swift going as deep off the edge as Rihanna or Lana Del Rey, but "I Knew You Were Trouble" is certainly a step in that direction. The action starts with a wistful spoken intro before getting stick-in-your-cranium catchy, but the imaging is rough and tumble throughout.