Taylor Swift & Calvin Harris Go Boating with Gigi Hadid, Joe Jonas & London Tour Guide Karlie Kloss!

Taylor Swift hugs her beau Calvin Harris while on an outing in London, England with friends in this new photo posted to her Twitter account.

The 25-year-old entertainer and her boyfriend were on a double date with Gigi Hadid and her beau Joe Jonas. The couples were also joined by ultimate BFF Karlie Kloss!

PHOTOS: Check out the latest pics of Taylor Swift

“Little known fact: Karlie is secretly an unofficial historian/London tour guide. Kind of.” Taylor tweeted. In the photo, the couples are posing in front of London’s famous Tower Bridge!

Check out some other photos of Taylor performing her 1989 World Tour in London – they include her good pals Kendall Jenner, Cara Delevingne, Martha Hunt, Karlie, Gigi, tennis player Serena Williams, Emma Watson, and more!