For somebody who doesn't want to be famous, performing to crowds backwards and making a point of saying she doesn't want to be a known person, Sia is doing a lot to endorse the opposite. Her video for 'Elastic Heart', featuring Shia LeBeouf (30) and Maddie Ziegler (12; also in Sia's video for 'Chandelier') in which the two do some interpretive dance together in some sort of concrete-floored birdcage. It's art, I suppose, but… I mean, she is 12, so cries of "pedophilia!!!" (as Sia puts it) are understandable.

However, she has apologised in a series of tweets:

At least she apologised, I guess. Here is the offending video.