Popsugar Celebrity Sadie Sink Millie Bobby Brown and Sadie Sink Friendship Pictures Google "BFF Goals," and You'll See These Cute Photos of Millie Bobby Brown and Sadie Sink 7 August 2019 by Victoria Messina Image Source: Getty / Amy Sussman Millie Bobby Brown and Sadie Sink — who portray Eleven and Max Mayfield on Stranger Things costars, respectively — have forged a real-life bond that rivals the one their characters share on screen. Look, I know the term "best friend goals" is sorely overused by now, but that's truly the first phrase that comes to mind when I see pictures of the costars. When they're not busy kicking Demogorgon butt or hanging at the Starcourt Mall on the Stranger Things set, Sadie and Millie are likely goofing off on the red carpet together, praising each other's talents on social media, or wearing coordinated Halloween costumes, if it's that time of year. To fully appreciate these two peas in a pod and their sweet-as-Scoops-Ahoy-ice-cream friendship, we're taking a look back at all their adorable photos together. On a cuteness scale of 1-10, it's safe to say this duo is a solid 11 (pun fully intended). Related: Please Join Us in Relishing Millie Bobby Brown and Noah Schnapp's Picture-Perfect Friendship Image Source: Getty / Charley Gallay 1 / 17 Image Source: Getty / Jean Baptiste Lacroix 2 / 17 Image Source: Getty / Jon Kopaloff 3 / 17 Image Source: Getty / Vivien Killilea 4 / 17 Image Source: Getty / Astrid Stawiarz 5 / 17 View this post on Instagram omg ahhhh. it's my girls bday TODAY! uh this ig post is a symbol of my love since I'm not with u! ur talents, love, and kindness continues to surprise me every day. our souls have always connected on a level that's more than just "best friends" I feel like I don't need to speak and u know how I'm feeling... that's my sister ♡ we got a pact to get married and move to the south of France... with a farm. it will happen Haha. here are some of my favorite memories like when we dressed in couple Halloween costumes, when we first met I wanted to spend time and learn more about u.. so invited u to come see adele with me and we both cried at every song... or when I bark and u pretend to be my owner Hahaha... reading this makes me realize how weird we are. k. ur perfect. the worlds lucky to have u. I'm lucky to have u! see u tomorrow ❤❤❤ #elmax A post shared by mills (@milliebobbybrown) on Apr 16, 2019 at 6:33am PDT 6 / 17 Image Source: Getty / Handout 7 / 17 Image Source: Getty / Amy Sussman 8 / 17 View this post on Instagram too cute rn A post shared by mills (@milliebobbybrown) on Nov 1, 2018 at 10:49am PDT 9 / 17 Image Source: Getty / Steve Granitz 10 / 17 Image Source: Getty / Vivien Killilea 11 / 17 View this post on Instagram Ketchup and Mustard. A post shared by Sadie Sink (@sadiesink_) on Sep 16, 2018 at 10:30am PDT 12 / 17 Image Source: Getty / Chris Polk/KCA2018 13 / 17 View this post on Instagram Ketchup and Mustard: A Series. Go watch Stranger Things 3 for more. A post shared by Sadie Sink (@sadiesink_) on Jul 5, 2019 at 12:53pm PDT 14 / 17 Image Source: Getty / Vivien Killilea 15 / 17 Image Source: Getty / Jon Kopaloff 16 / 17 Image Source: Getty / Amy Sussman 17 / 17 Sadie SinkMillie Bobby BrownStranger ThingsCelebrity Friendships