Sophie Turner has just announced her engagement to Joe Jonas.

The Game of Thrones actress just posted a picture to Instagram of her bejeweled wedding finger, with the caption 'I said yes'.

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Jonas posted the identical photograph with the caption: 'She said yes'.

In December 2016, a source told People, 'They're dating exclusively. He was playing the field, but he really likes her and is willing to settle down for her.'

Since then, the couple has been spotted together frequently, and in September this year they adopted a puppy together.

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The news comes weeks after Sophie's GOT co-star Kit Harington announced he had proposed to actress Rose Leslie.

Congratulations to the happy couple!

From: Harper's BAZAAR US