Millie Bobby Brown is Natalie Portman's twin

Ever seen Stranger Things star Millie Bobby Brown and a young version of Star Wars actor Natalie Portman in the same room at the same time? Us neither.

That's either because A) 13-year-old Millie Bobby Brown barely existed when Natalie Portman (36) was a teen, or B) the two are actually the same person.

• Stranger Things’ Millie Bobby Brown to star as Sherlock’s sister in Enola Holmes film series
• Stranger Things was originally going to kill off Eleven
• Natalie Portman: ‘We have a problem with female leadership – in business, government, and storytelling’

The evidence…

And now Twitter has some major conspiracy theories about the two actors...

Some better than others...

But could any of these theories actually be true? Well, stranger things have happened...