Miley Cyrus developed an adult image and mainstream pop sound with her extended play The Time of Our Lives (2009). Peaking at number two on the Billboard Hot 100, its track "Party in the U.S.A." became her highest-peaking single on the chart up to that point.
Miley Cyrus' maturing image progressed with the film The Last Song and her third album Can't Be Tamed in 2010. The latter project featured more prominent dance elements than her earlier releases, and was promoted through sexually-themed performances.
