Fallon is famous for doing musical performances with his guests. In April, he did “Slow Jamming the News” with President Obama, and has performed with Justin Timberlake. He also has a recurring Neil Young impression.
The infectious song is garnering a large list of lip-synchers, including the Harvard baseball team, Miami Dolphins cheerleaders, Miss USA contestants (featuring Donald Trump), and Justin Bieber and Selena Gomez. Bieber’s version has gotten more than 41 million views on YouTube.