Final answer:
The song 'Uptown Girl' by Billy Joel was written about supermodel Elle Macpherson, whom he was dating at the time.
Step-by-step explanation:
Contrary to popular belief, "Uptown Girl" by Billy Joel was not written about Christie Brinkley, who appeared in the song's music video and later married the singer. Instead, the song was actually inspired by another supermodel, Elle Macpherson, with whom Billy Joel was in a relationship at the time of its composition. Released in 1983, "Uptown Girl" is an upbeat and catchy tune that celebrates the charms of a woman from a higher social stratum, the "uptown" girl. The song's lyrics reflect Joel's personal experiences and infatuation with Macpherson, capturing the essence of their romantic relationship.
Although Christie Brinkley's involvement in the music video and subsequent marriage to Billy Joel might have contributed to the misconception, it was Elle Macpherson who served as the muse behind the iconic song. "Uptown Girl" remains a beloved classic in Billy Joel's repertoire and a testament to his ability to craft memorable tunes from his personal life experiences.