Updated Sep 25, 2013 - 12:53 pm
Justin Timberlake, Jimmy Fallon parody #hashtags in 'Late Night' sketch
Well so are Jimmy Fallon and Justin Timberlake, who parody the pound sign in their latest "Late Night" #sketch.
The clip shows the two funny men sitting on a couch having a normal conversation -- with a ridiculous amount of hastalk.
Don't know what hashtalk is? Just watch the video.