We are counting down the days for the final season of Game of Thrones on April 14th, and whether you want to or not, it’s hard to stay away from a SPOILER, especially when it comes straight from the mouth of one of the biggest stars on the show!

Maisie Williams, who plays Arya Stark on GOT, stopped by The Tonight Show Starring Jimmy Fallon last night when she messed up BIG time and gave a DEATH level spoiler! You MUST watch til the end!

OH MY GOD! Are you serious???