A very small look at what happened on American TV last night. Did Fallon do something funny with his buddy Timberlake? Did Kimmel get in a fight with Kanye? Did Letterman get someone's name wrong? Is Conan still alive? Which rapper shared their feelings with Arsenio Hall? Find out here!

Any Letterman performance in 2014 will be compared to Future Islands' run through of 'Seasons (Waiting On You)', so with that in mind, this was pretty safe.

Rating: 6/10