This post contains spoilers for Season 7, Episode 5 of Game of Thrones.

In one little line in this episode, Game of Thrones revealed something hug: Rhaegar Targaryen annulled his marriage to his first wife, Elia Martell, and married Lyanna Stark. Meaning Jon Snow is a LEGITIMATE Targaryen!

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#GameOfThrones Gilly: "Says here the High Septon annulled Prince 'Ragger's' marriage and married him to someone el… https://t.co/knFM4ImIcC
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Sam interrupting Gilly as she makes THE MOST IMPORTANT REVEAL in #GameOfThrones is every woman's experience in every meeting ever
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I think Gilly is going to finish these novels before George RR Martin does
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Are we just supposed to act like Gilly didn't just potentially say the most important line of the season? Okay, cool. 🤔 #GameOfThrones
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The Citadel is useless how you sit on news of Rhaegar's annulment for 17 yrs and not say anything #GameofThrones… https://t.co/WZd1lRO5jx
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#GameOfThrones Gilly: Yo, this right here is a game-changer Sam: Hold up, let me mansplain a little to ya
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Super annoyed Sam didn't let Gilly finish those juicy dets about that wedding that's probably crucial to our wellbe… https://t.co/VSwPaYmFCL
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Did I hear Rhaegar Targaryen got annulment and had another wedding secretly!? #ThronesYall @GameOfThrones #GOT7
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OH MY GOD IT'S ALL HAPPENING #GameOfThrones
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#GameOfThrones Me right now:
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Rhaegar👏🏽got👏🏽an👏🏽annulment👏🏽with👏🏽Elia👏🏽and👏🏽married👏🏽Lyanna👏🏽👏🏽👏🏽 Jon Snow is KING!!!!!!!!!!! #GameOfThrones… https://t.co/7yWl0nxhiG
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Jon after discovering that annulment record: Hey, Dany? Dany: Yeah? Jon: *whispering* Bend the knee. #GameOfThrones