Taylor Swift takes in London with boyfriend Calvin Harris -- and Joe Jonas!

Whoa, back up, baby, back up. Did you forget everything?

Taylor Swift was having such a great time in London she was letting anyone hang out with her -- including, famously, ex-boyfriend Joe Jonas, who is now reportedly dating Swift pal Gigi Hadid.

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Swift, her boyfriend Calvin Harris, Jonas, Hadid, and Karlie Kloss took in London over the weekend, with Swift posting the below adorable double date photo on her Instagram.

"Little known fact: Karlie is secretly an unofficial historian/London tour guide. Kind of," Swift captioned the picture.

This must mean she's finally forgiven teenage Jonas for breaking up with her on the phone all those years ago. Happily, Swift has managed to do alright for herself since then.



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