I Did It Again" (Instrumental) — 3:29*;UK CD maxi single / cassette single#"Don't Let Me Be the Last to Know" (Album Version) — 3:50#"Don't Let Me Be the Last to Know" (Hex Hector Radio Mix) — 4:01#"Don't Let Me Be the Last to Know" (Hex Hector Club Mix) — 10:12*;UK limited edition CD maxi single#"Don't Let Me Be the Last to Know" (Album Version) — 3:50#"Oops!...
I Did It Again" (Instrumental) – 3:30*"The Singles Collection" Boxset Single#"Don't Let Me Be the Last to Know" – 3:50#"Don't Let Me Be the Last to Know" (Hex Hector Radio Mix) – 4:01== Представление песни в чартах =="Don’t Let Me Be The Last To Know" стал возможно первым неудачным синглом Спирс, поскольку песня так и не попала в Billboard Hot 100.