The song most people are referring to with the line “every little thing that you do” is “Every Little Thing You Do” by Westlife.

Main answer

  • Westlife, the Irish pop group, have a track called “Every Little Thing You Do” from their album Coast to Coast.
  • The chorus includes the lines “It’s every little thing you do / That makes me fall in love with you,” which matches the lyric you quoted.

Other songs with similar titles

There are a few other songs with almost the same name, which can cause confusion:

  • Christopher Williams – “Every Little Thing U Do” (an R&B single from his album Changes).
  • The Whispers – “Every Little Thing You Do” from their album Toast to the Ladies.

If you remember a boy-band pop sound with early‑2000s vibes, the singer you are looking for is Westlife.

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