High Quality Content by WIKIPEDIA articles! "Who Owns My Heart" is a song by American recording artist Miley Cyrus. The song was written by Cyrus, Antonina Armato, Tim James and Devrim Karaoglu, and produced by Armato and James. "Who Owns My Heart" was released on October 22, 2010 by Hollywood Records as the second single from Cyrus` third studio album Can`t Be Tamed, in selected European countries. The song was written about the feelings a club`s environment can lead someone to believe. "Who Owns My Heart" is musically club-oriented and driven by synths. Lyrically, the song speaks of meeting a potential love interest at a nightclub.