You just got Rick Roll'd!: 

For those of you who are confused, Rick Rolling is an internet meme and bait-and-switch prank. This viral meme gained popularity in 2007 and, unlike most memes, is still widely used throughout the internet over a decade later! Rick Rolling involves disrupting a person's expectations by redirecting them to the music video of "Never Gonna Give You Up," a 1987 dance pop single by English singer-songwriter Rick Astley.