Still shocked from Erin Moran's death late last night.
She was just 56 years old.
Finally, with a little help from Jimmy Fallon, we can answer the ancient question: what DOES the fox say?
Ylvis, the Norwegian duo sensation, went into some pretty advanced zoology singing about how dogs go woof and cats go meow as they performed their viral hit The Fox as a live music video on Late Night!
Watching this musical tour de force will make you be like, "What the fox?! That was incredible!" and laugh "a-hee-ahee ha-hee!" hysterically into your computer screens!
Ch-ch-check out the AHmazing and HIGHlarious performance (ABOVE) and find out if a fox talks to a horse in Morse, of course!