Spears debuts track, but is tight-lipped on single

Britney Spears debuted the first full song off her upcoming record on American TV last week but the track performed - 'Me Against the Music' - isn't necessarily the debut single release. Prior to the performance on ABC's 'NFL Kickoff Live' Spears told MTV: "I can't tell you what the first single is going to be but there are some surprises that are going to come up in the song that I'm really excited about." The single is expected to get its first radio airing on 6 Oct.