"We Belong to the Music" (with Miley Cyrus) and "If We Ever Meet Again" (with Katy Perry) were both released to the US iTunes store as promotional singles prior to the album's release on December 1, 2009.
"We Belong to the Music" (featuring Miley Cyrus) i "If We Ever Meet Again" (featuring Katy Perry) su obje izdane na iTunesu kao promotivni singlovi 1. prosinca 2009. godine.