'Game of Thrones' stars are so excited for Sunday's premiere

Brace yourselves, winter is coming.

The highly anticipated fifth season of Game of Thrones is premiering this Sunday night. Thankfully, Jimmy Fallon and The Tonight Show team put together an "I'm So Excited" by The Pointer Sisters montage, featuring GoT actors, which merely mirrors how the fans of the show are feeling about this weekend's debut.

The TV adaptation of George R. R. Martin's book series A Song of Ice and Fire will pass where the fantasy novels left off. The show's producer, David Benioff explained to Rolling Stone, "As the show progresses, it becomes its own thing in some ways . . . just because something happens on TV doesn't mean it will happen in the novels. To be a spoiler, there has to be certainty. And George could very well change his mind as he writes these books."

Season 5 of Game of Thrones will premiere Sunday April 12 on HBO at 8/7c. Check out the trailer below.