was it Julie London or Dinah Washington?
No matter who originally sang it, someone has to shoot down Justin Timberlake. He totally ruined it. I think his main problem is that he has great self-confidence and no voice at all.
This doesn't clear up who was first but I'm guessing Julie London since she was singing it for a movie made the year it was written.
Actress/singer Julie London's only charted hit, featuring Barney Kessel on guitar. She performed
this song "live" in the 1956 film "The Girl Can't Help It" which starred Jayne Mansfield and Tom Ewell.
Also sung by Dinah Washington and Ella Fitzgerald