Hollywood is bursting with iconic friendships. There's Ben Affleck and Matt Damon, Ryan Reynolds and Hugh Jackman, and who could forget Kate Winslet and Leonardo DiCaprio? But there's one celebrity pairing fans never saw coming — Mariah Carey and Millie Bobby Brown.
During an appearance on The Tonight Show starring Jimmy Fallon, Millie confirmed that she and Mariah have indeed managed to become "besties" and eluded to the fact that we may yet see a musical collaboration between "The Queen of Christmas" and Eleven from Stranger Things.