Taylor Swift's Eras Tour: From Ghostly Pianos to Controversies and Personal Happiness

During a recent Eras Tour Show, Taylor Swift's piano malfunctioned and started playing notes without her touching the keys, which she attributed to the heavy rain the night before. Swift was left in shock and proceeded to play an unplanned guitar rendition of her surprise song "Red" after playing "I Think He Knows" on guitar. Despite the piano malfunction, Swift and her fans danced together in the rain for the entire 3.5 hour show and she later shared on Instagram that she had "never been this happy in my life."