Justin Timberlake will host this weekend’s season finale of “Saturday Night Live” with musical guest Lady Gaga, an episode that I’m genuinely looking forward to. And since I only get to say that once or twice a year about “SNL” (the other occasions being when Jon Hamm or Alec Baldwin host), I’ve embedded the Timberlake/Andy Samberg promos below. Even when Timberlake is mired in a totally moronic premise, he still goes all in and gets the maximum comedic value from a bit. That stupid handsome talented son of a bitch. I hate him.