Taylor Swift has announced her 12th studio album, "The Life of a Showgirl." Swift put out the word on her website shortly after a countdown timer expired at 12:12 a.m. Tuesday. No release date was announced, but her site said vinyl editions of the album would ship before Oct. 13.Fans have long theorized that Swift's 12th album would be released soon.On Monday, Taylor Nation — an official branch of the pop superstar's marketing team — posted a TikTok slide show of 12 images with the...