A great video find from six years ago, Stephen Colbert and Steve Carell spontaneously burst out into song (the national anthem) during an interview. American, funny and surprisingly well-harmonized, this is worth a watch.  

It has been 0 days without a shoe being thrown at Hillary Clinton #NATIONAL Obama nominates his Bro; NASA is building a flying saucer; Sebelius (and Seacrest) Out; #CancelColbert worked; Bacon prices rising; we want more more fake car noises in TV news; goodbye Ultimate Warrior; did you change all …