Diana Ross’ "Upside Down" begins a four-week run in the number-one position on Billboard's Hot 100.
The Motown song held down the position for four weeks, topped a number of international charts and continued on to become one of Ross' biggest hits.
Nile Rodgers and Bernard Edwards of the band Chic co-wrote "Upside Down" and took a more personal approach when collaborating with the iconic performer, according to an interview the duo gave in 2011.
"Diana Ross was the first big star we ever worked with and we took it very seriously," said Rodgers. "This was the first time in her life somebody cared about who she was."
Rodgers and Edwards reportedly spent several days interviewing Ross to best represent the singer while making the song.
BET National News - Keep up to date with breaking news stories from around the nation, including headlines from the hip hop and entertainment world. Click here to subscribe to our newsletter.
(Photo: Rob Verhorst/Redferns)