There's been a lot of attempts to keep everything about the upcoming season of Game of Thrones completely under wraps, but Natalie Dormer may have just dropped some big hints during an appearance on Jimmy Kimmel Live.  

'Winds of Winter' Not Coming Out Before Season 6 of 'Game of Thrones'

The actress appeared to spoil a hint about her character's fate, after she was last seen during season five in a dungeon below King's Landing--by talking about where she had been filming while season 6 was being shot.

"I'm mainly in Belfast, but I was in Spain a lot this year actually," she revealed.

See Bran's Big Return To 'Game of Thrones'

However, after Kimmel pointed out she was last seen in the dungeon, she tried to backpedal a bit about why she may have been filming in the country that often finds itself hosting scenes of warmer, more summery climates for the show.

"There are dungeons in Spain as well Jimmy," she said.

She also appeared to drop hints concerning the biggest question about Season 6-whether Jon Snow (Kit Harrington) would be revealed as alive or dead when she admitted she didn't follow other character's storylines in the scripts so she could still watch the show like a fan, but admitted it occasionally made things difficult for her on set.

"It's annoying sometimes because I'll find myself in the hair and makeup trailer and someone will show up and I'll be like 'What are you doing here? Oh my God, you're back? I've got to leave!'" she said.

Considering that most people want to know what became of the character-who appeared to die in the final moments of the season five finale last year-Dormer could have been referring to seeing Harrington again.

Game of Thrones returns to HBO in April.

Tags: Game of Thrones hbo television