"Somebody That I Used to Know." Heard it? Yes you have. It is pretty much our national anthem at this point, because everyone effing loves a breakup song, and can relate, and it's damn catchy! Catchier even than that Adele song that dominated our lives last summer. Anyway, here's a funny video about two guys in a car who can neither turn the song off, nor stop talking about how annoying it is. If you'd like, just skip ahead to the 2:00 mark where they start singing along uncontrollably. [Gawker]