time, it spent more weeks at the top of the Billboard Hot 100 then any other duet,Motown song, or an original soundtrack single. It also became a number one single in Australia for 4 weeks and a Canadian #1 for six. It was a top ten hit in the UK. Written and produced by Lionel Richie, it was his first hit song away from the Commodores and was nominated for an Oscar for Best Song. The movie starring Brooke Shields and future stars Tom Cruise, Jamie Gertz, and James Spader was a box office …