"Knocked It Off" is a song by Scottish musician BA Robertson, released in October 1979 as the third single from his debut album Initial Success.
It became his second Top-Ten hit in the UK, peaking at number 8 on the Singles Chart.
The lyrics criticise celebrity life, making references to pop and football fame.
Reviewing the song for Record Mirror, Robin Smith wrote "The Bruce Forsyth of rock 'n' roll has done it again.
But it's so well crafted and stuck to that infectious tacky back beat that it's guaranteed to evade your ears.