On November 5th 1983, Billy Joel was at No.1 on the UK singles chart with ‘Uptown Girl’, which stayed at the top of the chars for five weeks. The song was initially written about his relationship with his then-girlfriend Elle Macpherson, but it ended up also becoming about his soon-to-be wife Christie Brinkley (both women being two of the most famous supermodels of the 1980s).