Ok, you know Justin Bieber. He's the inventor of saying sorry, the king of having large hands, and one of the greatest art historians of our time. CBS And you may or may not know the character Joe Dirt from the 2001 movie of the same name. He's a janitor with a mullet. Columbia Pictures Anyway, Justin Bieber is actually turning into him. Tap to play or pause GIF Tap to play or pause GIF Tap to play or pause GIF Tap to play or pause GIF Def Jam Recordings Yup, on Tuesday, Justin posted this video, saying, "I am Joe Dirt." Pop Crave @PopCraveNet Justin Bieber shows off mustache on his Instagram story. 12:56 PM - 27 Jun 2018 Reply Retweet Favorite I mean... Instagram: @justinbieber / Columbia Pictures ...yup... Instagram: @justinbieber / Columbia Pictures Who's who??? Instagram: @justinbieber / Columbia Pictures I honestly can't tell who's who, nor can I tell if I'm attracted to either. Instagram: @justinbieber What do you think of this situation?? Are you here for it? Hate it? Still processing it? Let me know in the comments below!