Watch | Game of Thrones star Maisie Williams and Jimmy Fallon deliver the best prank ever!

Maisie Williams known as Arya Stark on the hit show Game of Thrones appeared on the Tonight Show Starring Jimmy Fallon on Monday and pulled a serious prank on everyone.

The 21-year-old who has starred in the show since the first season was talking about her favourite moments from shooting the last season of Game of Thrones which aires this month.

Maisie seemed to spill too many beans about the fate of her character on the show and she ran of the stage basically in tears.

Game of Thrones fans took to Twitter as the spoiler was too much for them to handle.

Arya with the biggest April Fool prank ever 😫😫😫

— Henry_D_NAVIGATOR (@Brotheus_IV) April 2, 2019

I don’t know who needs to hear this BUT,
Arya doesn’t die in the second episode
Arya doesn’t die in the second episode
Arya doesn’t die in the second episode
Arya doesn’t die in the second episode
Arya doesn’t die in the second episode
It was a fools day thing 🗣 PLEASEEEE

— A Girl Is Finally No One 🎭 (@sharon_kiwanuka) April 2, 2019