9. Miley Cyrus
Occupation: Musician, actress
Biggest accomplishment this year: Working with producer Mike WiLL on her upcoming single "We Can't Stop"
Cyrus has been a star for a long time, and at this point anything she does is going to draw a ton of attention, whether it involves twerking or not. She'll be releasing her fourth studio album later this year, and recently confirmed that the album's first single "We Can't Stop" will drop on June 3. Her lifestyle away from the studio has also made headlines, with everything from her outrageous haircut to her relationship with Liam Hemsworth subject to constant analysis and scrutiny.