In the clip, Chastain, who hosts this week’s episode, doesn’t have much time to enjoy soaking in her new Studio 8H surroundings before a sinister McKinnon arrives.
“You’re in my house,” says McKinnon as the two circle each other. “Can’t wait to bring it down,” replies Chastain.
“I have a killer Hillary impression,” threatens Chastain. “And Jeff Sessions. And KellyAnne. I’ve been practicing.”
And then we find out the truth behind this feud. There’s a man involved.
Take a look at the video above. Chastain hosts the January 20 Saturday Night Live with musical guest Troye Sivan.