India, Sept. 25 -- Taylor Swift's latest song, "Pink Clouding," has become one of the most discussed tracks from her surprise release, The Life of a Showgirl: The Encore. Fans are now searching for the meaning of the title and debating whether the emotional lyrics reference Swift's former relationship with Joe Alwyn or another ex.

The speculation intensified after Swift unveiled four new songs as part of the expanded edition of her record-breaking album. During the announcement, the singer said the tracks were written during a celebratory trip to Sweden with longtime collaborators Max Martin and Shellback.

"We really just wanted to reflect and take in how grateful we were for the moment we were in," Swift said. She explained that the tr...