While I’m on the subject of Olivia Newton-John, I kind of have to give a nod to ‘Physical,’ the 1981 single that spent ten weeks at #1.
This song, which signaled a distinct change of style for the wholesome Newton-John, spent more time at #1 than any other 1980s single.
In 1981, ‘Physical’ was considered racy enough to spark controversy and it was banned from certain radio stations because of its sexual references (apparently a reference to getting “horizontal” was just too suggestive back then). How far we’ve come.