 Bieber's third remix album, "Believe Acoustic", was released in January 2013, featuring acoustic and live versions of songs from "Believe".On March 2, 2012, Bieber appeared on "The Ellen DeGeneres Show" to announce that the first single from his upcoming album would be called "Boyfriend"; it was released on March 26, 2012.The song was written by Bieber and Mike Posner, and produced by Posner and Mason Levy.