"Thunderbirds / 3AM" (titled "Thunderbirds Are Go" on some editions of the single and album) is a double A-side single by English pop rock band Busted. It was released on 26 July 2004 as the fourth single from their second studio album, A Present for Everyone (2003). "Thunderbirds" was not originally included on the album, having been written specifically for the 2004 film Thunderbirds, although it later appeared on a re-issue of the album in Europe.