Pop Stars Who Switched Genres

The struggle for musicians is real: stay true to the music, or go for fame and money? You can't always have both, and the number of pop stars who switched genres suggests that the desire for super-stardom often comes out on top. Of course, singers who changed genres have their reasons, whether they've evolved as artists, want to try something new, or are just listening to their record label. From Taylor Swift (who smartly moved from country to pop) and  Katy Perry (who ditched Christian rock for her bubblegum sound), to Gwen Stefani (who left ska garages for the Top 40), these are biggest pop stars who started — or ended — in other genres.