Miley Cyrus is a singer.
Breakout is the second studio album by American recording artist Miley Cyrus , released on July 22 , 2008 by Hollywood Records . Hannah Montana 2 : Meet Miley Cyrus is a double album . Miley Cyrus . She released her second album Breakout and launched her film career as a voice actress in the animated film Bolt in 2008 .