Millie Bobby Brown (@milliebobbybrown) • Instagram photos and videos

Millie Bobby Brown (@milliebobbybrown) • Instagram photos and videos

Stranger Things' star Millie Bobby Brown engaged: Bo Derek, Drew Barrymore among celebs who married young

Millie Bobby Brown (@milliebobbybrown) • Instagram photos and videos

Millie Bobby Brown rejects perfect beauty as she compares 'filter' and 'no filter' photos online

Millie Bobby Brown rejects perfect beauty as she compares 'filter' and 'no filter' photos online

Millie Bobby Brown and Jake Bongiovi play dress-up as Barbie and Ken for her 18th birthday

Millie Bobby Brown Enters Vanderpump Universe in Paw-dorable Way

Millie Bobby Brown shares a close up of her engagement ring - Something About Rocks

Millie Bobby Brown celebrates fiance Jake Bongiovi's birthday - ABC News

Millie Bobby Brown (@milliebobbybrown) • Instagram photos and videos

Millie Bobby Brown Is Giving Fitness Goals To An Entire Generation With Her Latest Pictures, WATCH

Millie Bobby Brown (@milliebobbybrown) • Instagram photos and videos

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Millie Bobby Brown Shows Off Her Skin In Fluffy Low-Cut Dress