More lip-sync fun
So, many people know what "Rick-Rolling" is. For those that are unfamiliar, back in the late 1980's, there was a musician named Rick Astley who had some hits such as 'Never Gonna Give You Up' and 'Together Forever'. They dominated the charts in the US for a while. And while, Rick Astley, who is not a native of the United States, has a very distinct sound to him, did not have many hits in the US after that, he is still highly remembered.
There is a phenomenon behind him, to which he admittedly, does not mind. You can read more about how this prank got started here.