Taylor Swift dropped her second single as a surprise -- and fans are loving it

John Salangsang/Invision/AP The INSIDER Summary: Taylor Swift teased a new single Saturday night. She released the new song, "...Ready for it?" Sunday morning. Fans love it. A week after Taylor Swift dropped "Look What You Made Me Do" and the music video for the song, the singer is back with a second single from her upcoming album "Reputation." Swift, 27, first teased "...Ready For It?" Saturday night during a promo releasedon the ESPNbroadcast of the Alabama vs. Florida State collegegame. It wa...