Test your knowledge of the singer's new music, Hannah Montana days and acting career.
If you haven't noticed, Miley Cyrus has been more or less ruling Billboard.com in 2013. And for good reason! Ever since the "Bangerz" era kicked off in grand fashion with the release of new single "We Can't Stop," the 20-year-old pop talent has made headlines with No. 1 singles, outrageous live performances, controversial music videos and a completely revamped musical style. Everyone has heard "We Can't Stop," "Wrecking Ball" and the rest of "Bangerz" -- but how well do you remember Cyrus' Hannah Montana days, or her acting career?
Test your knowledge of all things Miley with Billboard.com's Ultimate Miley Cyrus Quiz! Find out below if you know every little detail of Miley's career, past and present: