A few nights ago I was looking for the opening of this seasons Saturday Night Live where Tina Fey plays Sarah Palin and I got rickrolled. Don’t know what that is? Watch this clip and 30 seconds into it you will figure it out. According to Wikipedia:

Rickrolling is an Internet meme involving the music video for the 1987 Rick Astley song "Never Gonna Give You Up". The meme is a bait and switch: a person provides a Web link they claim is relevant to the topic at hand, but the link actually takes the user to the Astley video. The URL can be masked or obfuscated in some manner so that the user cannot determine the true source of the link without clicking (and thus satisfying their curiosity). When a person clicks on the link given and is led to the web page he/she is said to have been "Rickrolled". By extension, it can also mean playing the song loudly in public in order to be disruptive.^[1

Rick Astley takes it all in stride and appears to be profiting from it – Sony has republished his greatest hits. The power of the Internet.

You can watch the real clip here. Very funny.