Jimmy Fallon enlisted the help of Lionel Richie himself to parody the 1984 video of one of his most famous songs, "Hello." The bizarre, almost creepy original video for the single, combined with the modern internet meme of the lyrics, seem to have turned the song into the comedic gift that keeps on giving. Watch Fallon and Richie singing the song as a duet until neither can keep a straight face. To add more comic context, familiarize yourself with the original video for "Hello" below. Via Rolling Stone