'Stranger Things' Star Great Times with my Fake Parents!!

9/5/2016 8:34 AM PDT

"Stranger Things" star Millie Bobby Brown is quickly becoming Hollywood's most wanted.

We caught up with the kid Sunday at LAX and we just had to know -- what's it like hanging with Aaron Paul? You'll recall he joked about wanting to adopt "Eleven."

Check out the vid ... Millie's just way too popular.