Johnson assures that Rey's parentage is "something that is absolutely going to be addressed in the movie", reported Ace Showbiz.
Speaking to "Good Morning America", Johnson suggests that there will also be other surprises in "The Last Jedi".
He says, "There's lots of twists and turns, and I really want people to experience those when they see the movie for the first time. How we address that and how you feel about it and what happens with that is one of them."