Miley Cyrus releases her follow-up album, Hannah Montana 2. Miley Cyrus, which sells 1.1 million copies. In October (2007), Miley embarks on a 54-date concert tour, and tickets are snapped up as fast as Billy Ray's footwork during his run on Dancing With the Stars. Some fans complain that the tickets are sold out before they get a shot, prompting at least four states attorneys general to launch investigations about ticket sales. Don't miss just look...