Millie Bobby Brown & Sadie Sink Get Back to Work on 'Stanger Things' Set

Millie Bobby Brown and Sadie Sink are working hard on the upcoming season of Stranger Things!

The co-stars stepped out in costume on the series’ set on Wednesday (July 11) in Atlanta, GA.

PHOTOS: Check out the latest pics of Millie Bobby Brown

During some downtime, Millie checked her phone and sipped on a drink while Sadie hung out nearby.

Millie has been recovering from a knee injury and was recently spotted using a stunt double to film some scenes on a bicycle.

She updated fans that her knee is almost healed though and we’re so glad to hear she’s doing better!

15+ pictures inside of Millie Bobby Brown filming for Stranger Things…