Thriller author and longtime Swiftie Megan Collins breaks down how Taylor's lyrics led to her new book, 'Cross My Heart' ...

I grew up really hard with country Taylor ... a set list of a dozen songs, Greenwood Rye plays their version of Swift's hits from her debut, "Fearless," "Speak Now," "Red," "1989," "Lover ...

Since 2006, she has released 11 studio albums: Taylor Swift, Fearless, Speak Now, Red, 1989 ... She is known for hit songs such as Love Story, Shake It Off, and We Are Never Getting Back Together ...