Inspired by her feline detective Olivia Benson, Swift decided to do some sleuthing. This took the form of posting a mashed-up photo of herself alongside Avicii on Instagram. In the caption, Swift says she confronted her parents about kidnapping her at birth. Is she, in fact, Avicii's long-lost sister?
"Of course they denied it. They would," Swift concludes. She follows the tale of woe with an Arrested Development-inspired hashtag and a pressing concern: "#heyyyyybrother #WHOAMIACTUALLY."