Olivia Dunn lost her battle with Ewings Sarcoma Stage 4 bone cancer on Sunday (31Jul16).

She fought the disease for 18 months and met Taylor during the singer's 1989 tour.

The tragic youngster's family have shared the sad news on Facebook, writing: "Olivia's favorite T.Swift track was none other than Wildest Dreams, so we'll be sure to have that on repeat today as we mourn her death."