"One" is the second international single (and lead single in the U.S.) from the Bee Gees' album, One. This was the song that returned the Bee Gees to American radio and would turn out to be their biggest US hit in the 1980s, and their last hit single to reach the US top ten. It peaked at number seven on the Billboard Hot 100 chart in September 1989, and it stayed in the Top 40 for ten weeks. It also topped the American adult contemporary chart that same month, remaining at number one for two weeks.