(Warning: there's a big Game of Thrones spoiler below!)

Fans finally learned during Game of Thrones'Season 6 finale that Jon Snow's (Kit Harington) parents are, in fact, Lyanna Stark and Rhaegar Targaryen.

Now that the secret's out, everyone's having fun with it... including Apple.

Game of Thrones: Jon Snow's parents 100 percent, totally, without a doubt confirmed.

As the Game of Thrones twitter account reveals, asking Siri about Jon Snow's paternity will prompt a snarky answer:

Good job Siri: cute, coy and spoiler free.