would it annoy you if your bf did this

so there’s a new movie coming out tomorrow in theaters that we have tickets to at 12:00PM and we have been binging the other 3 movies the past few weeks to get ready for the new one. the movie theatre is rly nice and is like a 45 min drive. the movie came out online today and my bf said “should we watch it” and I thought he was joking so I was like no ?? and I told him not to watch it cause I want to see it with him and get our first reactions together tomorrow. I leave the bed to go to the bathroom, come back, AND HES STARTED THE MOVIE WITH HEADPHONES IN ON HIS OWN. my feelings were hurt and he can’t understand why i’m upset. he can’t even wait 12 hours????? :/ would anyone else be annoyed