The House of Jonas is about to be merged with The House of Stark.

For better and for worse, in sickness and in health.

Until death does Jos Jonas and Sophie Turner apart.

This is a long and winding way of saying the following:

The singer and the actress are engaged!

The famous couple shared the exciting news with corresponding Instagram posts on Sunday afternoon.

They each shared an image of the Game of Thrones star with her hand on top of the singer’s, showing off the beautiful engagement ring against their black clothes.

“I said yes,” Turner captioned her photo, while the 28-year-old artist added:

“She said yes.”

The celebrities tagged each other in the post and Jonas’ father, Kevin Jonas Sr., commented on Turner’s post writing:

“We are so happy to welcome you to our family!”

The DNCE frontman’s brothers and former band mates, Nick and Kevin Jonas, were also among the first to congratulate the couple.

“YES!!!” Nick wrote, as Kevin similarly jumped in with, “Yeah!!!!!!!”

They’re a family of few words. But great looks.

An insider previously told Us Weekly that Jonas and Turner are perfect for one another, speculating that this day may be on the horizon.

“They are madly in love,” this source said, adding:

“She’s young but mature and comes from a small English town, so it’s not that out of the ordinary and age doesn’t create an issue.

“They are really good together and his friends and family love her and vice versa, but they aren’t rushing to get married.”

Jonas and Turner have been dating for about a year.

Talk of a romance blossomed after they were spotted attending a Kings of Leaon concert together, although the stars didn’t confirm their relationship until earlier this year.

They did so when Turner uploaded a photo of the musician smoking a cigar on a boat in Miami.

Jonas had previously dated such stars as Demi Lovato, Ashley Greene and Gigi Hadid. It’s an impressive list.

Turner, conversely, was a relative unknown prior to striking it huge as Sansa Stark on Game of Thrones. She doesn’t have an extensive, public dating history.

We’re so very happy for these two!

Our only question now remains: What should be their couple nickname?

Source: celebweddings