When it's Eleven's *eleventh* appearance on 'The Tonight Show,' you know she's going to go all out! 🫶 #MillieBobbyBrown co-hosted the show alongside host #JimmyFallon on Sunday for the milestone episode, featuring a road trip medley, a puppy quiz, crashing Fallon's monologue, and chats about motherhood and #StrangerThings. Get our girl her own talk show because she nailed it! 📷: Todd Owyoung/NBC via Getty