As part of an April Fools’ joke, YouTube Rick Rolls all of its users. All featured videos on any of the world-wide YouTube websites will link to Rick Astley’s famous “Never Gonna Give You Up.” The user of the account is YTRickRollsYou. The user was created one week ago by the YouTube team. A special page saying “Happy April Fool’s Day 2008” was also created by the staff along with some other Rick Astley videos.
Link to the video: http://www.youtube.com/watch?v=Yu_moia-oVI