Taylor Swift releases surprise song from the vault ahead of Fearless re-release

Taylor Swift has released another track called Mr Perfectly Fine (Greg Allen/PA)

Taylor Swift has released another surprise song “from the vault” ahead of the re-release of her album Fearless.

The pop superstar, 31, is re-recording her old music, starting with her 2008 record, following a high-profile and bitter row over the ownership of her early career masters.