'Stranger Things' Star Millie Bobby Brown 'Down' To Play Halsey In A Biopic

Could Millie Bobby Brown one day play Halsey in a movie? After the 27-year-old pop star said in an interview they would love for the "Stranger Things" actress to play them in a movie, Millie reacted saying she is in! The 18-year-old shared a video of Halsey's interview on Instagram on Tuesday writing, "sooooo down."