Taylor Swift and Sophie Turner were sending shout-outs to one another on Instagram and we are here for it.

It all began with the release of the latest single from Taylor Swift - 'Mr. Perfectly Fine (Taylor’s Version) (From The Vault).'

Turner, who is of course best-known for playing the Queen of the North, Sansa Stark, on 'Game of Thrones' praised the song on her Insta stories.

She captioned her post "It's not NOT a bop" and tagged Taylor in it.

Swift swiftly re-shared the story and added her own caption: "Forever bending the knee to the 👑 of the north."

It's also worth noting that the exchange could be a nod to the rumour that "Mr. Perfectly Fine" is about Turner's husband, Joe Jonas.

The Jonas brother and Swift dated for a time in 2008, and "Mr. Perfectly Fine" is about a former lover who moved on quickly.

The previously unreleased song is one of six releases that Taylor Swift is putting out there. The unheard "from the vault" songs will be on her newly re-recorded album 'Fearless (Taylor's Version).'

And in case you were wondering what the "bop" Turner loved so much is like, you can listen to it below.