Scarlett Johansson Was 'Genuinely So Shocked' By 'Gross' SNL Joke About Her!

Scarlett Johansson is finally addressing THAT joke on Saturday Night Live. If you didn't see, during the annual Christmas joke swap on Weekend Update, Colin Jost was forced to tell a nasty joke about his wife. The dirty joke in question was about the Marvel star's lady parts! Colin cringed as he begrudgingly read from the teleprompter: "Costco has removed the roast beef sandwich from their menu but I ain't tripping. I've been eating roast beef every night since my wife had the kid." Oh god . . . Related: Mike Myers Returns To SNL - For Surprise Cameo As Elon Musk! Yeah, pretty . . .