Greatest Hits is a compilation by English singer Rick Astley released in the UK in 2002 and in the US a year later.

It sold over 100,000 copies in the UK and was certified gold by the BPI.

The UK release saw the debut appearance of Astley's 2001 single "Sleeping", thus making it a brand-new track for listeners.

"When You Gonna" is a duet by Rick Astley and singer Lisa Fabien; the song was released in May 1987, and with no promotion managed to chart at No.

[7] It was the first single to feature Astley, prior to his international hit "Never Gonna Give You Up".