Never Gonna Give You Up was released by Rick Astley in 1987 as a chart-topping pop single, but it became an internet phenomenon two decades later through Rickrolling, a prank that disguised links to the music video as something else entirely. The bait-and-switch spread across forums, social media and video platforms, helped by its catchy chorus and instantly recognisable intro. It remains popular because the joke is harmless, universally understood and still catches people off guard, making it a reliable punchline for memes, streams and edits.