Natalie Portman returns to host Saturday Night Live, after doing such a tremendous job way, way back in 2006. That’s more than a dozen years ago now, but she killed it, specifically in an early Lonely Island musical digital short, “Natalie Raps,” in which she pretends to be her badass, unchecked alter ego during a celebrity interview. What she’ll do this time around, as host, is anyone’s guess, but I’m guessing it’ll be funny, and fully committed. The mu