Taylor Swift has surprised her fans by releasing a secret “double album” instalment of her new record “The Tortured Poets Department,” which is thought to hint at her break-up with British actor Joe Alwyn and The 1975 star Matty Healy. Hours after dropping the 16-song edition of her 11th studio album, the US pop superstar announced an expanded version with an extra 15 songs, titled “The Anthology.” The original album appeared to be leaked online 24 hours before its scheduled release, so the new songs are believed to have not been heard before. Swift announced the news by sharing album artwork …