From her GRAMMY-winning female empowerment anthem, "Flowers," to her impactful work through her Happy Hippie Foundation, Miley Cyrus has become one of music's most fearless and culture-shaping artists.

Revisit Cyrus' journey from teen idol to a superstar who continually reinvents herself — and how she's pushed pop music forward along the way. For more episodes of Run The World, visit GRAMMY.com/videos.