Earlier in the week at the grocery store and a very blatant ‘80s song was being played that I wouldn’t be surprised I hadn’t heard since that decade. Was very familiar, but I couldn’t identify it. Also was pretty sure it had to be part of a movie soundtrack, but couldn’t figure that out either. Got stuck in my head for a few days.
Searching on pieces of the lyrics, I discovered it: “Infatuation” by Rod Stewart.
From there, only found one movie soundtrack: 1985's The Sure Thing, starring John Cusack. Possibly saw it at some point, but most likely on TV.