Radio Disney is an American radio network that is owned by The Walt Disney Company, under the Disney–ABC Television Group operating subsidiary Disney Channels Worldwide. It broadcasts music and other content aimed at preteens and young teenagers; it can be described as a youth-targeted contemporary hit radio format with heavy emphasis on teen idols.
He performed two songs live. An acoustic version of his hit "Baby" and "U Smile". Justin did a hilarious April Fool's Day prank. Justin started singing Miley Cyrus' "Party in the U.S.A," pretending to pass it off as his own song.