Millie Bobby Brown Had The Perfect Reaction To David Harbour Teasing "Stranger Things" Spoilers

    "I'm just gonna tell everybody what happens to Eleven this season."

    Who isn't excited for the next season of Stranger Things?

    Noah Schnapp, Caleb McLaughlin, Millie Bobby Brown, Finn Wolfhard, Sadie Sink, Charlie Heaton, Natalie Dyer in Stranger Things

    David Harbour is, that's for sure. According to E! News, he recently hopped on Instagram Live while getting prepped to continue filming on the Netflix show's fourth season — and he threatened to spill the beans on some forthcoming surprises.

    David Harbour at the Stranger Things 3 premiere

    "I'm here, shooting Season 4 of our television show," he told fans while reportedly sporting scratches on his face and a dusty coat.

    Harbour gets sprayed down by two men in protective suits in an episode of Stranger Things

    "I don't think I'm supposed to be showing you these things. Who wants to hear spoilers for Season 4? Let me just read directly from the script."

    Harbour in Stranger Things

    After saying it was a "tough day" of shooting, Harbour then noticed that costar Millie Bobby Brown was tuning into his Live session: "Oh shit! Millie! Oh, no. Millie, don't tell Netflix, don't tell Netflix that I'm doing Instagram Live from set."

    David Harbour at the 2016 New York Comic Con panel for Stranger Things

    "I'm just gonna read your sections of the script, Millie," he continued to joke. "I'm just gonna tell everybody what happens to Eleven this season."

    Harbour and Brown at the Comic Con Stranger Things panel

    And that's when Millie popped into the IG Live to ask what, exactly, Harbour was up to.

    "Get off of Live and go back to work!" she urged. After Harbour joked that he was "getting fired," Brown suggested that he might at least be getting a call from the powers that be at Netflix.

    Harbour and Brown in Stranger Things

    Doesn't seem like Harbour is really in any danger — especially since Stranger Things costar Gaten Matarazzo already told Jimmy Fallon that Season 4 might end up being the "scariest" one yet.

    Gaten Matarazzo at the Stranger Things season three premiere in 2019

    We can't wait.

    Noah Schnapp, Finn Wolfhard, Millie Bobby Brown, Sadie Sink, and Caleb McLaughin in Stranger Things