The Runaways is an important film for Kristen Stewart – it’s her chance to show that there’s more to her than sparkly vampires.

It’s important for Dakota Fanning, too. But for different reasons. You see, if the newly-released The Runaways trailer is anything to go by, the film is Dakota Fanning’s chance to prove that she can waggle her boobs around in an unsettlingly sexy piece of lingerie. That’s Dakota Fanning. Who, last time we checked, was about four years old. Yikes.

You can watch the new The Runaways trailer after the jump – complete with full hecklerspray scene-by-scene analysis – but remember: if you do watch it, you’ll probably end up on some sort of pervert register. She’s four years old, for crying out loud.