The annual Macy's Thanksgiving Day Parade in New York got "Rickrolled" on Thursday.
If you weren't watching the parade live or on TV, you probably saw the mass influx of Twitter messages: '80s pop singer Rick Astley, whose cheesy song "Never Gonna Give You Up" became the center of a corny Internet meme called "Rickrolling,", gave a surprise performance. "Rickrolling" originally started as tricking someone into clicking on a link to the "Never Gonna Give You Up" music video by claiming it was something else, like a highly anticipated movie trailer.